File name: | 60157763.jpg |
Full analysis: | https://app.any.run/tasks/086402ff-ba28-4c40-8ff0-f30924472274 |
Verdict: | Malicious activity |
Threats: | FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. |
Analysis date: | February 19, 2019, 13:35:27 |
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: | A87ABE41FA3329CB62D00B3AF3EA8A47 |
SHA1: | 5CA6FDA3AF6084F0B9CF928256FE329F2D0FAE3C |
SHA256: | 37C603C0781CC60281032D38BA9F215EA745E4BCDED321FCC3EBD5571D5CBBC6 |
SSDEEP: | 12288:X4agwW3BFuZseLhs1W7Trzx5GFVEEwzNQCSste4qBQJi:oh5QZseLgW/ZcFpcQCpOBE |
.exe | | | Win32 Executable Delphi generic (37.4) |
---|---|---|
.scr | | | Windows screen saver (34.5) |
.exe | | | Win32 Executable (generic) (11.9) |
.exe | | | Win16/32 Executable Delphi generic (5.4) |
.exe | | | Generic Win/DOS Executable (5.2) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x61638 |
UninitializedDataSize: | - |
InitializedDataSize: | 263168 |
CodeSize: | 395264 |
LinkerVersion: | 2.25 |
PEType: | PE32 |
TimeStamp: | 1992:03:05 18:31:00+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 05-Mar-1992 17:31:00 |
Detected languages: |
|
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: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 8 |
Time date stamp: | 05-Mar-1992 17:31:00 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
CODE | 0x00001000 | 0x00060680 | 0x00060800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.61474 |
DATA | 0x00062000 | 0x0000192C | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.56232 |
BSS | 0x00064000 | 0x00000E31 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00065000 | 0x000021D0 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.89812 |
.tls | 0x00068000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00069000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.200582 |
.reloc | 0x0006A000 | 0x00006F88 | 0x00007000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.6451 |
.rsrc | 0x00071000 | 0x00035570 | 0x00035600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 7.3767 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.01277 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
583 | 5.21095 | 968 | Latin 1 / Western European | English - United States | RT_CURSOR |
584 | 4.0808 | 968 | Latin 1 / Western European | English - United States | RT_CURSOR |
585 | 4.0808 | 968 | Latin 1 / Western European | English - United States | RT_CURSOR |
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
version.dll |
winspool.drv |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3008 | "C:\Users\admin\AppData\Roaming\60157763.jpg.exe" | C:\Users\admin\AppData\Roaming\60157763.jpg.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3880 | "C:\Users\admin\AppData\Roaming\sithe\yiysg.exe" | C:\Users\admin\AppData\Roaming\sithe\yiysg.exe | 60157763.jpg.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2768 | "C:\Users\admin\AppData\Roaming\sithe\yiysg.exe" | C:\Users\admin\AppData\Roaming\sithe\yiysg.exe | — | yiysg.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3128 | "C:\Windows\System32\lsm.exe" | C:\Windows\System32\lsm.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Local Session Manager Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2388 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | lsm.exe | |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 61.0.2 | ||||
284 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (284) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0 |
Operation: | write | Name: | CheckSetting |
Value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| |||
(PID) Process: | (3128) lsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | GBCLFNTX484 |
Value: C:\Users\admin\AppData\Roaming\sithe\yiysg.exe |
PID | Process | Filename | Type | |
---|---|---|---|---|
3008 | 60157763.jpg.exe | C:\Users\admin\AppData\Roaming\sithe\yiysg.exe:ZoneIdentifier | — | |
MD5:— | SHA256:— | |||
3128 | lsm.exe | C:\Users\admin\AppData\Roaming\LN5N76EE\LN5logrc.ini | binary | |
MD5:2855A82ECDD565B4D957EC2EE05AED26 | SHA256:88E38DA5B12DD96AFD9DC90C79929EC31D8604B1AFDEBDD5A02B19249C08C939 | |||
3880 | yiysg.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sithe.vbs | text | |
MD5:B718072CD478174491BDE71301A1F1D3 | SHA256:F8808D63A5743C7A03B15045C16F99F8F38678561E03C25E2C4F9E9EF3C3FB11 | |||
3008 | 60157763.jpg.exe | C:\Users\admin\AppData\Roaming\sithe\yiysg.exe | executable | |
MD5:A87ABE41FA3329CB62D00B3AF3EA8A47 | SHA256:37C603C0781CC60281032D38BA9F215EA745E4BCDED321FCC3EBD5571D5CBBC6 | |||
3128 | lsm.exe | C:\Users\admin\AppData\Roaming\LN5N76EE\LN5logim.jpeg | image | |
MD5:FBE6F32D9B959C6356B8B0DD30D9DFC0 | SHA256:E3050D089835350CC9E009D07F2090344B7AD88101C278501B2C01856FCF1B06 | |||
3128 | lsm.exe | C:\Users\admin\AppData\Roaming\LN5N76EE\LN5logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
3128 | lsm.exe | C:\Users\admin\AppData\Roaming\LN5N76EE\LN5logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
2388 | Firefox.exe | C:\Users\admin\AppData\Roaming\LN5N76EE\LN5logrf.ini | binary | |
MD5:2F245469795B865BDD1B956C23D7893D | SHA256:1662D01A2D47B875A34FC7A8CD92E78CB2BA7F34023C7FD2639CBB10B8D94361 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
284 | explorer.exe | POST | — | 39.107.93.206:80 | http://www.bosuv.com/by/ | CN | — | — | malicious |
284 | explorer.exe | GET | 404 | 39.107.93.206:80 | http://www.bosuv.com/by/?6lJTLb=BKcyhS6bUH1RpuqlMZg6bCOZpxIQqG59+I6htZtiHIV5uE5Il25nE5sVooMmcAtjLHSd3Q==&uFO0=XPxhJr4xG&sql=1 | CN | html | 1.05 Kb | malicious |
284 | explorer.exe | POST | — | 39.107.93.206:80 | http://www.bosuv.com/by/ | CN | — | — | malicious |
284 | explorer.exe | POST | — | 39.107.93.206:80 | http://www.bosuv.com/by/ | CN | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
284 | explorer.exe | 39.107.93.206:80 | www.bosuv.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | malicious |
Domain | IP | Reputation |
---|---|---|
www.heezan.com |
| unknown |
www.88qifu.com |
| unknown |
www.bosuv.com |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |