formbook | 306e86d6c586c3a6a52ed61b426b1e2520671b95b54510fb3faede2f499801d0

General

Target

Betalningsaviseringsanmärkning - 0000274553.cab.exe
Size

535KB
MD5

5c6d494467d89ff50a77cc878c8c9539
SHA1

11618f354cc30d7a5716a687b9384138a0f46b5b
SHA256

306e86d6c586c3a6a52ed61b426b1e2520671b95b54510fb3faede2f499801d0
SHA512

6ed42edf100c076f422231c55e5df1ca9d1dda8c139fe7a19748f97685469c2a3042b9b23d222ea26c68a216c596b5084d4dc16238382cc7c3d0bad9e82c9394
SSDEEP

6144:/kw+0xk6e96C2U/2aqg9JBP/gr0TdFpyI7a5SQ/GBQDLJCoF7PdcUFauRugGcSnu:slzAKpgCb7kSQKQXJ7tF34gNV

Score

10^/10

formbook m9ae persistence rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

m9ae

Decoy

nWTQpX6TYm6dfT3Lcw==

7JaBLgMm8EKn2AlTy5Ksj4Jq

yWRJIhE3viQgqEpZS3o=

ES9dFo0bytF8vlvRcg==

aX/aBZn29pD+cg==

lU64sYOZV7ZVpUy1ag==

9BpOCYAPv8L8TyIFAiTp2PSqLg==

uEJ2RyQ1BcBXfFr8kT5Z1KV0

oVM42Ury9pD+cg==

0Zl3VkcuKaY+

OjZeGI8dw67Z6eWtnOoBfoI=

ytwFn9j4i+N8nKYRSgcfh3xn5LU=

xMb1+YkOyxmbxJ53JsP7Pg==

HODQpzTBS1gVoi4X0hStKQ==

fQ417ycwD+ziKt1u0hStKQ==

nsApOqE62sA8uS735uCXVP+YcrQ=

4aobG3oZ3AHqTPs=

P2LEwJatZbQZUTayTW0=

/bopO7NR6clCfT3Lcw==

bBxRRkFY01R+20pZS3o=

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Executes dropped EXE 2 IoCs

Processes:

tqlhmoflq.exetqlhmoflq.exe

pid process

1624 tqlhmoflq.exe
552 tqlhmoflq.exe
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:

tqlhmoflq.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Control Panel\International\Geo\Nation tqlhmoflq.exe
Loads dropped DLL 3 IoCs

Processes:

Betalningsaviseringsanmärkning - 0000274553.cab.exetqlhmoflq.exewuapp.exe

pid process

1672 Betalningsaviseringsanmärkning - 0000274553.cab.exe
1624 tqlhmoflq.exe
560 wuapp.exe

pid	process
1624	tqlhmoflq.exe
552	tqlhmoflq.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Control Panel\International\Geo\Nation	tqlhmoflq.exe

pid	process
1672	Betalningsaviseringsanmärkning - 0000274553.cab.exe
1624	tqlhmoflq.exe
560	wuapp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

tqlhmoflq.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\qjakvdcpmud = "C:\\Users\\Admin\\AppData\\Roaming\\xtgsdlfsmuyw\\gbcpcfqjpc.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\tqlhmoflq.exe\" C:\\Users\\Admin\\AppDat"	tqlhmoflq.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

tqlhmoflq.exetqlhmoflq.exewuapp.exe

description	pid	process	target process
PID 1624 set thread context of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 552 set thread context of 1236	552	tqlhmoflq.exe	Explorer.EXE
PID 560 set thread context of 1236	560	wuapp.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

wuapp.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	wuapp.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

tqlhmoflq.exewuapp.exe

pid	process
552	tqlhmoflq.exe
552	tqlhmoflq.exe
552	tqlhmoflq.exe
552	tqlhmoflq.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1236 Explorer.EXE
Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

tqlhmoflq.exetqlhmoflq.exewuapp.exe

pid process

1624 tqlhmoflq.exe
552 tqlhmoflq.exe
552 tqlhmoflq.exe
552 tqlhmoflq.exe
560 wuapp.exe
560 wuapp.exe
560 wuapp.exe
560 wuapp.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

tqlhmoflq.exewuapp.exe

description pid process

Token: SeDebugPrivilege 552 tqlhmoflq.exe
Token: SeDebugPrivilege 560 wuapp.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1236 Explorer.EXE
1236 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1236 Explorer.EXE
1236 Explorer.EXE

pid	process
1236	Explorer.EXE

pid	process
1624	tqlhmoflq.exe
552	tqlhmoflq.exe
552	tqlhmoflq.exe
552	tqlhmoflq.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe
560	wuapp.exe

description	pid	process
Token: SeDebugPrivilege	552	tqlhmoflq.exe
Token: SeDebugPrivilege	560	wuapp.exe

pid	process
1236	Explorer.EXE
1236	Explorer.EXE

pid	process
1236	Explorer.EXE
1236	Explorer.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Betalningsaviseringsanmärkning - 0000274553.cab.exetqlhmoflq.exeExplorer.EXEwuapp.exe

description	pid	process	target process
PID 1672 wrote to memory of 1624	1672	Betalningsaviseringsanmärkning - 0000274553.cab.exe	tqlhmoflq.exe
PID 1672 wrote to memory of 1624	1672	Betalningsaviseringsanmärkning - 0000274553.cab.exe	tqlhmoflq.exe
PID 1672 wrote to memory of 1624	1672	Betalningsaviseringsanmärkning - 0000274553.cab.exe	tqlhmoflq.exe
PID 1672 wrote to memory of 1624	1672	Betalningsaviseringsanmärkning - 0000274553.cab.exe	tqlhmoflq.exe
PID 1624 wrote to memory of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 1624 wrote to memory of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 1624 wrote to memory of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 1624 wrote to memory of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 1624 wrote to memory of 552	1624	tqlhmoflq.exe	tqlhmoflq.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 1236 wrote to memory of 560	1236	Explorer.EXE	wuapp.exe
PID 560 wrote to memory of 1280	560	wuapp.exe	Firefox.exe
PID 560 wrote to memory of 1280	560	wuapp.exe	Firefox.exe
PID 560 wrote to memory of 1280	560	wuapp.exe	Firefox.exe
PID 560 wrote to memory of 1280	560	wuapp.exe	Firefox.exe
PID 560 wrote to memory of 1280	560	wuapp.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1236

C:\Users\Admin\AppData\Local\Temp\Betalningsaviseringsanmärkning - 0000274553.cab.exe
"C:\Users\Admin\AppData\Local\Temp\Betalningsaviseringsanmärkning - 0000274553.cab.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1672

C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
"C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe" C:\Users\Admin\AppData\Local\Temp\pmxskx.hap
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
"C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe"
4⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:552

C:\Windows\SysWOW64\wuapp.exe
"C:\Windows\SysWOW64\wuapp.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:560

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:1280

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\glolpx.d
Filesize
185KB

MD5
8da1a70786ac6e4f3dfb388eb1fd8afc

SHA1
5ba11c38ed1053aeaac158dff30a803a4d4410a8

SHA256
63eb014dd1a10b91067357e5692397ab1464bf3b146ba9baf199fe48ec5ac7c6

SHA512
b57314d2bd94d93b635f8c14aa67259915153b2aa238c1445e5d5b00a5cd6cd7dc250ea9ac499169ee85c99c9cf4e3e6bce986cfaa97c865afd2d6813d5efffc

Download Submit
C:\Users\Admin\AppData\Local\Temp\pmxskx.hap
Filesize
7KB

MD5
418b6039126a6cbb2921062ad20f4647

SHA1
505d64913e58eedfdbe0adc5d88385d36f3470fd

SHA256
6c069ae01b50d2553e568d274dbcb015f9ec95f3ef25283a7182f6c532cf9435

SHA512
4cf5e5e57d0352231bddf83b3f335d6ca359cb48480fb974dfe0133eba8171a5745fa65e22b8cbdfcaafc6e77ac366ee0d71aea7bcc27682ae67bcf9434cadeb

Download Submit
C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
Filesize
287KB

MD5
b1710f487cd6c24bd3eaa637f90198ab

SHA1
0c9b0b875ffc7497a25236c50dd17e676c8aa098

SHA256
443c686a4a3eae981c5dce9b6f56ec291aec1bc52fce378fca7f67c4723e9cb0

SHA512
26b38d31b5e4ca4dc84749428cb443669547a5e0300479aa83c6ca4072aaef34fca3bf3d53b86a6b01268d378a62432cdd2c22b90fcb16473803d6fc48eeb3c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
Filesize
287KB

MD5
b1710f487cd6c24bd3eaa637f90198ab

SHA1
0c9b0b875ffc7497a25236c50dd17e676c8aa098

SHA256
443c686a4a3eae981c5dce9b6f56ec291aec1bc52fce378fca7f67c4723e9cb0

SHA512
26b38d31b5e4ca4dc84749428cb443669547a5e0300479aa83c6ca4072aaef34fca3bf3d53b86a6b01268d378a62432cdd2c22b90fcb16473803d6fc48eeb3c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
Filesize
287KB

MD5
b1710f487cd6c24bd3eaa637f90198ab

SHA1
0c9b0b875ffc7497a25236c50dd17e676c8aa098

SHA256
443c686a4a3eae981c5dce9b6f56ec291aec1bc52fce378fca7f67c4723e9cb0

SHA512
26b38d31b5e4ca4dc84749428cb443669547a5e0300479aa83c6ca4072aaef34fca3bf3d53b86a6b01268d378a62432cdd2c22b90fcb16473803d6fc48eeb3c9

Download Submit
\Users\Admin\AppData\Local\Temp\sqlite3.dll
Filesize
841KB

MD5
5fc6cd5d5ca1489d2a3c361717359a95

SHA1
5c630e232cd5761e7a611e41515be4afa3e7a141

SHA256
85c8b8a648c56cf5f063912e0e26ecebb90e0caf2f442fd5cdd8287301fe7e81

SHA512
5f9124a721f6b463d4f980920e87925098aa753b0fa2a59a3ff48b48d2b1a45d760fd46445414d84fb66321181cd2c82a4194361811114c15e35b42f838ab792

Download Submit
\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
Filesize
287KB

MD5
b1710f487cd6c24bd3eaa637f90198ab

SHA1
0c9b0b875ffc7497a25236c50dd17e676c8aa098

SHA256
443c686a4a3eae981c5dce9b6f56ec291aec1bc52fce378fca7f67c4723e9cb0

SHA512
26b38d31b5e4ca4dc84749428cb443669547a5e0300479aa83c6ca4072aaef34fca3bf3d53b86a6b01268d378a62432cdd2c22b90fcb16473803d6fc48eeb3c9

Download Submit
\Users\Admin\AppData\Local\Temp\tqlhmoflq.exe
Filesize
287KB

MD5
b1710f487cd6c24bd3eaa637f90198ab

SHA1
0c9b0b875ffc7497a25236c50dd17e676c8aa098

SHA256
443c686a4a3eae981c5dce9b6f56ec291aec1bc52fce378fca7f67c4723e9cb0

SHA512
26b38d31b5e4ca4dc84749428cb443669547a5e0300479aa83c6ca4072aaef34fca3bf3d53b86a6b01268d378a62432cdd2c22b90fcb16473803d6fc48eeb3c9

Download Submit
memory/552-67-0x0000000000860000-0x0000000000B63000-memory.dmp

Filesize
3.0MB

Download
memory/552-65-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/552-66-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/552-68-0x0000000000422000-0x0000000000424000-memory.dmp

Filesize
8KB

Download
memory/552-69-0x00000000000F0000-0x0000000000100000-memory.dmp

Filesize
64KB

Download
memory/552-63-0x00000000004012B0-mapping.dmp

Download
memory/560-74-0x0000000000990000-0x0000000000C93000-memory.dmp

Filesize
3.0MB

Download
memory/560-75-0x0000000000860000-0x00000000008EF000-memory.dmp

Filesize
572KB

Download
memory/560-71-0x0000000000000000-mapping.dmp

Download
memory/560-72-0x0000000000D20000-0x0000000000D2B000-memory.dmp

Filesize
44KB

Download
memory/560-73-0x0000000000090000-0x00000000000BD000-memory.dmp

Filesize
180KB

Download
memory/1236-70-0x00000000040A0000-0x0000000004162000-memory.dmp

Filesize
776KB

Download
memory/1236-76-0x0000000005F10000-0x000000000606C000-memory.dmp

Filesize
1.4MB

Download
memory/1236-78-0x0000000005F10000-0x000000000606C000-memory.dmp

Filesize
1.4MB

Download
memory/1624-56-0x0000000000000000-mapping.dmp

Download
memory/1672-54-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads