formbook | 7a235cfadbd748b39ad61448836b2fde622f708806d83c64a51a8207fe69c2b1

General

Target

KhQbm6cw8BSvGQH.exe
Size

946KB
MD5

a0e0041b5cc1caf86029d98524c09489
SHA1

d2d70e73fd2ec34ab0c7c157561cc41aa689d3f9
SHA256

7a235cfadbd748b39ad61448836b2fde622f708806d83c64a51a8207fe69c2b1
SHA512

bf06b58df4a752bc2bbe2375b9b0464bef6687a5dcb0c06c92aef24b068d20d27eb4ecb06bde5df8725131dcf24e252080666bbb0defb48744a6f6b379cbca5e
SSDEEP

24576:NQqxskYLPwUZpYzMrcCtxbnNSwENTiwAAgEEY4:O/LoUZWzMr1xrreTQp

Score

10^/10

formbook 2qgh rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

2qgh

Decoy

7cUtkK451uW3IAE4/yY=

r7cDdn3Mbv9AuOLyud/l

VzVz5W7v/eHsJw==

+gUH0Vq3gppOPUwFstbvBQ==

LT02F9l1LM8fDyv7pu3lEg==

IRvy0sU/9TJI4XXyud/l

j2uvJzxRAzHv7gFT+TE=

2z/CJFZUKKcMPw==

WrXt6QWBJVNNh4iopu3lEg==

cFvMK1DkuFOH6XDyud/l

XbuL8S98LCJRoT0=

ScMKAv1fM1gPNynvgzQxp4wjgQ==

wg5XO8QJ/eHsJw==

XwzcMbUJ/eHsJw==

pINRMecMhdpdczc=

GfpawLT109ImVyo=

m6uQf5oY79fZCeS9

MP9cvCAc8Hm6

F0861AT+HRQSOg==

fOEUByeNA4PBO4c5mAn5Eud1Xdw=

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

KhQbm6cw8BSvGQH.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Control Panel\International\Geo\Nation	KhQbm6cw8BSvGQH.exe

Loads dropped DLL 1 IoCs

Processes:

wininit.exe

pid process

1076 wininit.exe

pid	process
1076	wininit.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

KhQbm6cw8BSvGQH.exeKhQbm6cw8BSvGQH.exewininit.exe

description	pid	process	target process
PID 768 set thread context of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 1760 set thread context of 1228	1760	KhQbm6cw8BSvGQH.exe	Explorer.EXE
PID 1076 set thread context of 1228	1076	wininit.exe	Explorer.EXE

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

wininit.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-1214520366-621468234-4062160515-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	wininit.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

KhQbm6cw8BSvGQH.exewininit.exe

pid	process
1760	KhQbm6cw8BSvGQH.exe
1760	KhQbm6cw8BSvGQH.exe
1760	KhQbm6cw8BSvGQH.exe
1760	KhQbm6cw8BSvGQH.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe
1076	wininit.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1228 Explorer.EXE
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

KhQbm6cw8BSvGQH.exewininit.exe

pid process

1760 KhQbm6cw8BSvGQH.exe
1760 KhQbm6cw8BSvGQH.exe
1760 KhQbm6cw8BSvGQH.exe
1076 wininit.exe
1076 wininit.exe
1076 wininit.exe
1076 wininit.exe

pid	process
1228	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

KhQbm6cw8BSvGQH.exewininit.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1760	KhQbm6cw8BSvGQH.exe
Token: SeDebugPrivilege	1076	wininit.exe
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1228 Explorer.EXE
1228 Explorer.EXE
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

Explorer.EXE

pid process

1228 Explorer.EXE
1228 Explorer.EXE
1228 Explorer.EXE

pid	process
1228	Explorer.EXE
1228	Explorer.EXE

pid	process
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

KhQbm6cw8BSvGQH.exeExplorer.EXEwininit.exe

description	pid	process	target process
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 768 wrote to memory of 1760	768	KhQbm6cw8BSvGQH.exe	KhQbm6cw8BSvGQH.exe
PID 1228 wrote to memory of 1076	1228	Explorer.EXE	wininit.exe
PID 1228 wrote to memory of 1076	1228	Explorer.EXE	wininit.exe
PID 1228 wrote to memory of 1076	1228	Explorer.EXE	wininit.exe
PID 1228 wrote to memory of 1076	1228	Explorer.EXE	wininit.exe
PID 1076 wrote to memory of 2016	1076	wininit.exe	Firefox.exe
PID 1076 wrote to memory of 2016	1076	wininit.exe	Firefox.exe
PID 1076 wrote to memory of 2016	1076	wininit.exe	Firefox.exe
PID 1076 wrote to memory of 2016	1076	wininit.exe	Firefox.exe
PID 1076 wrote to memory of 2016	1076	wininit.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1228

C:\Users\Admin\AppData\Local\Temp\KhQbm6cw8BSvGQH.exe
"C:\Users\Admin\AppData\Local\Temp\KhQbm6cw8BSvGQH.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:768

C:\Users\Admin\AppData\Local\Temp\KhQbm6cw8BSvGQH.exe
"C:\Users\Admin\AppData\Local\Temp\KhQbm6cw8BSvGQH.exe"
3⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1760

C:\Windows\SysWOW64\wininit.exe
"C:\Windows\SysWOW64\wininit.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1076

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:2016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\sqlite3.dll
Filesize
888KB

MD5
9c73b282279e74e40435132e61fda001

SHA1
63c7248e91b68fbde4641e3c5e2dc3e9d38671fa

SHA256
6710d91d77e1937dd5b46d96c0852042985dc78c4c51ce12d3e07a4cdb12c202

SHA512
02f9a01a3a5f74ef994ebb9e5f24c6870e2d48c8b99c429a63e74dad73fb581f0b52b2a86d651cafa414675b70a0e85b2e08c843d07e080fe69ee835e3c91108

Download Submit
memory/768-54-0x0000000000E60000-0x0000000000F52000-memory.dmp

Filesize
968KB

Download
memory/768-56-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/768-57-0x0000000000470000-0x000000000047E000-memory.dmp

Filesize
56KB

Download
memory/768-58-0x0000000007EA0000-0x0000000007F30000-memory.dmp

Filesize
576KB

Download
memory/768-59-0x0000000004FD0000-0x0000000005026000-memory.dmp

Filesize
344KB

Download
memory/768-55-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download
memory/1076-78-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/1076-79-0x0000000000980000-0x0000000000A0F000-memory.dmp

Filesize
572KB

Download
memory/1076-81-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/1076-73-0x0000000000000000-mapping.dmp

Download
memory/1076-77-0x0000000001F10000-0x0000000002213000-memory.dmp

Filesize
3.0MB

Download
memory/1076-76-0x0000000000AF0000-0x0000000000B0A000-memory.dmp

Filesize
104KB

Download
memory/1228-80-0x0000000004CC0000-0x0000000004DC2000-memory.dmp

Filesize
1.0MB

Download
memory/1228-82-0x0000000004CC0000-0x0000000004DC2000-memory.dmp

Filesize
1.0MB

Download
memory/1228-72-0x0000000004BC0000-0x0000000004CBD000-memory.dmp

Filesize
1012KB

Download
memory/1760-69-0x0000000000800000-0x0000000000B03000-memory.dmp

Filesize
3.0MB

Download
memory/1760-74-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1760-75-0x0000000000401000-0x000000000042E000-memory.dmp

Filesize
180KB

Download
memory/1760-70-0x0000000000422000-0x0000000000424000-memory.dmp

Filesize
8KB

Download
memory/1760-71-0x00000000001E0000-0x00000000001F0000-memory.dmp

Filesize
64KB

Download
memory/1760-67-0x0000000000401000-0x000000000042E000-memory.dmp

Filesize
180KB

Download
memory/1760-66-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1760-60-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1760-61-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1760-64-0x00000000004012B0-mapping.dmp

Download
memory/1760-63-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads