analyze malware
- Huge database of samples and IOCs
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- Interactive approach
| File name: | sample.exe |
| Full analysis: | https://app.any.run/tasks/03b2b0a0-1d7d-47fb-a705-47fd2a4e30d1 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | February 22, 2020, 12:35:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
| MD5: | A7CF4DF8315C62DBEBFBFEA7553EF749 |
| SHA1: | AF57DD9FA73A551FAA02408408B0A4582C4CFAF1 |
| SHA256: | 707E27D94B0D37DC55D7CA12D833EBAEC80B50DECB218A2EB79565561A807FE6 |
| SSDEEP: | 49152:uKi1at7eOJb4ZyMP2+Y/yM3x1XW4b9les6FkeYK2tcfFI0t93IchN1SZ4i:uja/xl+Y/ynkeYK2+zNIcPz |
MALICIOUS
Writes to a start menu file
- sample.exe (PID: 3692)
SUSPICIOUS
Creates files in the program directory
- sample.exe (PID: 3692)
- AdobeARM.exe (PID: 3164)
Changes IE settings (feature browser emulation)
- AcroRd32.exe (PID: 3324)
Executable content was dropped or overwritten
- sample.exe (PID: 3692)
Creates files in the user directory
- sample.exe (PID: 3692)
INFO
Application launched itself
- AcroRd32.exe (PID: 3324)
- RdrCEF.exe (PID: 2644)
Reads Internet Cache Settings
- AcroRd32.exe (PID: 3608)
- AcroRd32.exe (PID: 3324)
Reads the hosts file
- RdrCEF.exe (PID: 2644)
Reads settings of System Certificates
- AcroRd32.exe (PID: 3324)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | 1 |
| OSVersion: | 4 |
| EntryPoint: | 0x16cc50 |
| UninitializedDataSize: | 26340 |
| InitializedDataSize: | 114260 |
| CodeSize: | 1490064 |
| LinkerVersion: | 3.4 |
| PEType: | PE32 |
| TimeStamp: | 0000:00:00 00:00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Jan-1970 00:00:00 |
| Detected languages: |
|
| TLS Callbacks: | 1 callback(s) detected. |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 01-Jan-1970 00:00:00 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0016BC90 | 0x0016BE00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.0552 |
.data | 0x0016D000 | 0x0001BE54 | 0x0001C000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.18665 |
.rdata | 0x00189000 | 0x00057B5C | 0x00057C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.45867 |
.bss | 0x001E1000 | 0x000066E4 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.CRT | 0x001E8000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.0611629 |
.idata | 0x001E9000 | 0x00002EAE | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.16142 |
.rsrc | 0x001EC000 | 0x00024E38 | 0x00025000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.42725 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.33934 | 1714 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 4.32901 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 3.95343 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.33007 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 7.94629 | 14830 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 2.95195 | 308 | UNKNOWN | UNKNOWN | RT_CURSOR |
7 | 2.30447 | 820 | UNKNOWN | UNKNOWN | RT_CURSOR |
8 | 2.44516 | 1076 | UNKNOWN | UNKNOWN | RT_CURSOR |
9 | 2.71988 | 308 | UNKNOWN | UNKNOWN | RT_CURSOR |
10 | 2.26315 | 820 | UNKNOWN | UNKNOWN | RT_CURSOR |
Imports
advapi32.dll |
comctl32.dll |
gdi32.dll |
kernel32.dll |
ole32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
version.dll |
ws2_32.dll |
Total processes
40
Monitored processes
7
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3692 | "C:\Users\admin\AppData\Local\Temp\sample.exe" | C:\Users\admin\AppData\Local\Temp\sample.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3324 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Meeting Agenda.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | sample.exe | |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641 | ||||
| 3608 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Meeting Agenda.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641 | ||||
| 2644 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe RdrCEF Version: 15.23.20053.211670 | ||||
| 3408 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="2644.0.2004340855\1392257536" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Version: 15.23.20053.211670 | ||||
| 3164 | "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3 | C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Reader and Acrobat Manager Version: 1.824.27.2646 | ||||
| 2520 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe | — | AdobeARM.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat SpeedLauncher Exit code: 0 Version: 15.23.20053.211670 | ||||
Total events
610
Read events
570
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
5
Text files
19
Unknown types
21
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.3608 | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.3608 | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R15yc9ac_tyjhtm_2s8.tmp | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1gp02rk_tyjhtn_2s8.tmp | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1ngf47e_tyjhtp_2s8.tmp | — | |
MD5:— | SHA256:— | |||
| 3608 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1b5q3h9_tyjhto_2s8.tmp | — | |
MD5:— | SHA256:— | |||
| 3324 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\CabB6F4.tmp | — | |
MD5:— | SHA256:— | |||
| 3324 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\TarB6F5.tmp | — | |
MD5:— | SHA256:— | |||
| 3692 | sample.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SyncDownOptzHostProc.lnk | lnk | |
MD5:CEBE970F5EFF3A0B6D932623645BF9A7 | SHA256:2DBEDFB8D325F96BB1FD886E0DABE7ED9B4F77602A9C7B6F93DAA9F3053E1A89 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
7
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3324 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | — | — | whitelisted |
3324 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
3324 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/279_15_23_20070.zip | unknown | — | — | whitelisted |
3324 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
3324 | AcroRd32.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
3692 | sample.exe | POST | 404 | 198.54.115.49:80 | http://nicoledotson.icu/debby/weatherford/yortysnr | US | html | 315 b | malicious |
3324 | AcroRd32.exe | GET | 200 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | compressed | 9.54 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3324 | AcroRd32.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3692 | sample.exe | 198.54.115.49:80 | nicoledotson.icu | Namecheap, Inc. | US | malicious |
— | — | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
— | — | 23.58.217.61:443 | ardownload2.adobe.com | Akamai Technologies, Inc. | US | whitelisted |
3324 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
3324 | AcroRd32.exe | 2.16.186.97:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
nicoledotson.icu |
| malicious |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .icu Domain |
3692 | sample.exe | Potentially Bad Traffic | ET INFO HTTP POST Request to Suspicious *.icu domain |
3692 | sample.exe | A Network Trojan was detected | ET TROJAN MoleRAT/Pierogi Backdoor Activity |
3692 | sample.exe | A Network Trojan was detected | MALWARE [PTsecurity] Gozla |