File name: | packed.win32.katusha.a.32656ca81123c286a860de6df83abcc3.exe |
Full analysis: | https://app.any.run/tasks/4bce1558-b3bb-48cf-ac2a-8d18057b348d |
Verdict: | Malicious activity |
Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
Analysis date: | August 08, 2020, 12:06:15 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | 32656CA81123C286A860DE6DF83ABCC3 |
SHA1: | E146205E018ED7617A0BEF65BABD4D3609DC7D5E |
SHA256: | E0FDBBA63360301FEEB7D9DB2CA4D40FA23084C33344FDCC9FEA16A5995763FC |
SSDEEP: | 1536:1ToLjN7hNDUBcTOgzERFJmxO5HvbMYvi9ReMK13q7VoagHP:4NHUYOgzEr1b1vi9Rk1a7Voa |
.dll | | | Win32 Dynamic Link Library (generic) (43.5) |
---|---|---|
.exe | | | Win32 Executable (generic) (29.8) |
.exe | | | Generic Win/DOS Executable (13.2) |
.exe | | | DOS Executable Generic (13.2) |
.vxd | | | VXD Driver (0.2) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x114c |
UninitializedDataSize: | - |
InitializedDataSize: | 126976 |
CodeSize: | 20480 |
LinkerVersion: | 11.15 |
PEType: | PE32 |
TimeStamp: | 2007:02:04 18:58:41+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 04-Feb-2007 17:58:41 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0050 |
Pages in file: | 0x0002 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x000F |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x001A |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000200 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 8 |
Time date stamp: | 04-Feb-2007 17:58:41 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x00004860 | 0x00005000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.82576 |
.rdata | 0x002EF000 | 0x00000A18 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.0377276 |
.data | 0x00009000 | 0x002E485B | 0x00016000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.08628 |
.tls | 0x002EE000 | 0x000000FA | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x002F0000 | 0x00000A09 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.68306 |
.reloc | 0x002F1000 | 0x000004CC | 0x00001000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0 |
.rsrc | 0x002F2000 | 0x00004FF3 | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.5982 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.00089 | 887 | UNKNOWN | UNKNOWN | RT_MANIFEST |
6 | 3.24265 | 39 | UNKNOWN | UNKNOWN | RT_RCDATA |
50 | 4.52756 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
51 | 4.63361 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
52 | 5.14745 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
53 | 4.89649 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
MAINICON | 2.73042 | 62 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
COMCTL32.DLL |
GDI32.DLL |
KERNEL32.DLL |
USER32.DLL |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2932 | "C:\Users\admin\AppData\Local\Temp\packed.win32.katusha.a.32656ca81123c286a860de6df83abcc3.exe" | C:\Users\admin\AppData\Local\Temp\packed.win32.katusha.a.32656ca81123c286a860de6df83abcc3.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
1656 | "C:\Users\admin\AppData\Local\Temp\packed.win32.katusha.a.32656ca81123c286a860de6df83abcc3.exe" | C:\Users\admin\AppData\Local\Temp\packed.win32.katusha.a.32656ca81123c286a860de6df83abcc3.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 3221225477 | ||||
3000 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
2248 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6df4a9d0,0x6df4a9e0,0x6df4a9ec | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
3080 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2904 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
2744 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1008,10368130048003565578,3194825686934658324,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11212893213282973509 --mojo-platform-channel-handle=1012 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 75.0.3770.100 | ||||
3436 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1008,10368130048003565578,3194825686934658324,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=13308332824962464220 --mojo-platform-channel-handle=1652 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
2192 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1008,10368130048003565578,3194825686934658324,131072 --enable-features=PasswordImport --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=16396874929619485599 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2240 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
2912 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1008,10368130048003565578,3194825686934658324,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=17032570699628135817 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2488 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 | ||||
2280 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1008,10368130048003565578,3194825686934658324,131072 --enable-features=PasswordImport --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=8821811496046533917 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2512 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\fbbd4394-4b90-4a4d-9191-d01751bc075c.tmp | — | |
MD5:— | SHA256:— | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000032.dbtmp | — | |
MD5:— | SHA256:— | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG.old | — | |
MD5:— | SHA256:— | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old | text | |
MD5:142AFC7F980CB38310D0680F2E8907CF | SHA256:3D5E5DF95E28CF65C77882748077EC52706AF02F8D869E188B6D16F782F82F44 | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Last Tabs | binary | |
MD5:0CE1FA0314D44178816BA5E7133E07DD | SHA256:8D81EC8C4EFED885A0FF9267B0B388FB53316938EEDCDFABDC697E3610883714 | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:988975E56D776333B46F1BCAE6967C0E | SHA256:22186F0422A02BE70860975EF688A895EEA653C3A7259FFBA9114138A544E05A | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RFe3ce5.TMP | text | |
MD5:D11C35B3D5258F594933332C11C6F0F2 | SHA256:DC2EB16E16FA3FB258AC31A481F817208CF0C917AF4224F2832588D3A64ADD05 | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\000001.dbtmp | — | |
MD5:— | SHA256:— | |||
3000 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\AvailabilityDB\LOG.old~RFe3da1.TMP | text | |
MD5:93AD58B08432FE2A935E1CEF40067A30 | SHA256:8C0A6636BDB4ACD83D99E0BD78A484710121D5410459F27DEE24A0EB5B2877A2 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
332 | helper.exe | GET | 200 | 23.37.43.27:80 | http://t2.symcb.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEBaH1oht4jAGhSM9vxG%2FZZc%3D | NL | der | 1.52 Kb | whitelisted |
332 | helper.exe | GET | 200 | 93.184.220.29:80 | http://tj.symcb.com/tj.crl | US | der | 50.8 Kb | whitelisted |
3776 | WerFault.exe | GET | — | 52.184.220.162:80 | http://watson.microsoft.com/StageOne/launchgtaiv_exe/0_1_0_0/48c7f3a1/StackHash_0a9e/0_0_0_0/00000000/c0000005/00000000.htm?LCID=1033&OS=6.1.7601.2.00010100.1.0.48.17514&SM=DELL&SPN=DELL&BV=DELL&MID=3ADE2C42-4AB9-49B7-B142-BE9AEEA69063 | US | — | — | whitelisted |
3624 | ga_utility.exe | GET | 200 | 172.217.16.131:80 | http://ocsp.pki.goog/gts1o1core/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQDM9j8%2B94pW6ggAAAAATZ8E | US | der | 472 b | whitelisted |
3624 | ga_utility.exe | GET | 200 | 172.217.16.131:80 | http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D | US | der | 468 b | whitelisted |
332 | helper.exe | GET | 304 | 205.185.216.42:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 56.7 Kb | whitelisted |
988 | iexplore.exe | GET | 200 | 13.35.253.198:80 | http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D | US | der | 1.51 Kb | whitelisted |
988 | iexplore.exe | GET | 200 | 13.35.253.148:80 | http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwZ%2FlFeFh%2Bisd96yUzJbvJmLVg0%3D | US | der | 1.39 Kb | shared |
332 | helper.exe | GET | 200 | 205.185.216.42:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 56.7 Kb | whitelisted |
988 | iexplore.exe | GET | 200 | 143.204.208.160:80 | http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D | US | der | 1.70 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3436 | chrome.exe | 172.217.18.163:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.205.228:443 | www.google.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.212.163:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.212.170:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 172.217.16.142:443 | ogs.google.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 172.217.18.174:443 | apis.google.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.212.130:443 | adservice.google.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.206.14:443 | consent.google.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.212.131:443 | www.gstatic.com | Google Inc. | US | whitelisted |
3436 | chrome.exe | 216.58.205.238:443 | clients2.google.com | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
apis.google.com |
| whitelisted |
ogs.google.com |
| whitelisted |
clients2.google.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
3776 | WerFault.exe | Potential Corporate Privacy Violation | ET POLICY Application Crash Report Sent to Microsoft |
3776 | WerFault.exe | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |
3960 | WinZip Smart Monitor Service.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3960 | WinZip Smart Monitor Service.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |