formbook | de9d32e10118cdc282e1e20d42c53c061f0d9c727c88af95f8d9059ea163e2f6

General

Target

order pdf.exe
Size

906KB
MD5

69802992de34a4988baf0045a2d1dccf
SHA1

5a568d6d7a56a1f1bd81a6dd5a7487a7b7b6dff3
SHA256

de9d32e10118cdc282e1e20d42c53c061f0d9c727c88af95f8d9059ea163e2f6
SHA512

a1a5e73f86ab933256a3689c1ad06f17534a06ac0cc8446a5e23c462e787d56b9887399660823ebfed7b0069745624e48a8acd1575e98efcb273dbe006dfe202

Score

10^/10

formbook persistence rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

C2

http://www.joomlas123.info/n7ak/

Decoy

audereventur.com

huro14.com

wwwjinsha155.com

antiquevendor.com

samuraisoulfood.net

traffic4updates.download

hypersarv.com

rapport-happy-wedding.com

rokutechnosupport.online

allworljob.com

hanaleedossmann.com

kauai-marathon.com

bepbosch.com

kangen-international.com

zoneshopemenowz.com

belviderewrestling.com

ipllink.com

sellingforcreators.com

wwwswty6655.com

qtumboa.com

Signatures

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

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/740-115-0x0000000000000000-mapping.dmp	formbook
behavioral2/memory/740-117-0x0000000010410000-0x000000001043D000-memory.dmp	formbook
behavioral2/memory/2088-123-0x0000000000580000-0x00000000005AD000-memory.dmp	formbook

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

control.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	control.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ZDSD9HTHTXM = "C:\\Program Files (x86)\\Htrx8ih\\6nopcn_1bb.exe"	control.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

mobsync.execontrol.exe

description	pid	process	target process
PID 740 set thread context of 2680	740	mobsync.exe	Explorer.EXE
PID 2088 set thread context of 2680	2088	control.exe	Explorer.EXE

Drops file in Program Files directory 1 IoCs

Processes:

control.exe

description ioc process

File opened for modification C:\Program Files (x86)\Htrx8ih\6nopcn_1bb.exe control.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Htrx8ih\6nopcn_1bb.exe	control.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

control.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	control.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

mobsync.execontrol.exe

pid	process
740	mobsync.exe
740	mobsync.exe
740	mobsync.exe
740	mobsync.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe
2088	control.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2680 Explorer.EXE
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

mobsync.execontrol.exe

pid process

740 mobsync.exe
740 mobsync.exe
740 mobsync.exe
2088 control.exe
2088 control.exe
2088 control.exe
2088 control.exe

pid	process
2680	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

mobsync.exeExplorer.EXEcontrol.exe

description	pid	process
Token: SeDebugPrivilege	740	mobsync.exe
Token: SeShutdownPrivilege	2680	Explorer.EXE
Token: SeCreatePagefilePrivilege	2680	Explorer.EXE
Token: SeDebugPrivilege	2088	control.exe
Token: SeShutdownPrivilege	2680	Explorer.EXE
Token: SeCreatePagefilePrivilege	2680	Explorer.EXE
Token: SeShutdownPrivilege	2680	Explorer.EXE
Token: SeCreatePagefilePrivilege	2680	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

2680 Explorer.EXE

pid	process
2680	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

order pdf.exeExplorer.EXEcontrol.exe

description	pid	process	target process
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 1852 wrote to memory of 740	1852	order pdf.exe	mobsync.exe
PID 2680 wrote to memory of 2088	2680	Explorer.EXE	control.exe
PID 2680 wrote to memory of 2088	2680	Explorer.EXE	control.exe
PID 2680 wrote to memory of 2088	2680	Explorer.EXE	control.exe
PID 2088 wrote to memory of 1092	2088	control.exe	cmd.exe
PID 2088 wrote to memory of 1092	2088	control.exe	cmd.exe
PID 2088 wrote to memory of 1092	2088	control.exe	cmd.exe
PID 2088 wrote to memory of 732	2088	control.exe	Firefox.exe
PID 2088 wrote to memory of 732	2088	control.exe	Firefox.exe
PID 2088 wrote to memory of 732	2088	control.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2680

C:\Users\Admin\AppData\Local\Temp\order pdf.exe
"C:\Users\Admin\AppData\Local\Temp\order pdf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\mobsync.exe
C:\Windows\System32\mobsync.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:740

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2088

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\mobsync.exe"
3⤵
PID:1092

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:732

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologim.jpeg
MD5
f88adada6cdb4ac1c095ca3427f3104c

SHA1
fc854d3702a45b05d3982808b381c83269b07880

SHA256
c566439600ae9a6462b8a5c68d63f79478b1fc058a543b1a629eda45b30578d0

SHA512
ae2655341cc186e06260e5f2c5e0d5e9f1ed5b3497351d6514578415bab559f31110b9eadb623be75df17f825e83d47d10869d9aff4cb12cb7daf705e2376625

Download Submit
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrf.ini
MD5
2f245469795b865bdd1b956c23d7893d

SHA1
6ad80b974d3808f5a20ea1e766c7d2f88b9e5895

SHA256
1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361

SHA512
909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f

Download Submit
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologri.ini
MD5
d63a82e5d81e02e399090af26db0b9cb

SHA1
91d0014c8f54743bba141fd60c9d963f869d76c9

SHA256
eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae

SHA512
38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad

Download Submit
C:\Users\Admin\AppData\Roaming\94O2R65S\94Ologrv.ini
MD5
bbc41c78bae6c71e63cb544a6a284d94

SHA1
33f2c1d9fa0e9c99b80bc2500621e95af38b1f9a

SHA256
ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb

SHA512
0aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4

Download Submit
memory/732-128-0x0000000000000000-mapping.dmp

Download
memory/732-129-0x00007FF7A3630000-0x00007FF7A36C3000-memory.dmp

Filesize
588KB

Download
memory/732-130-0x000001A8F6A60000-0x000001A8F6B88000-memory.dmp

Filesize
1.2MB

Download
memory/740-116-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/740-115-0x0000000000000000-mapping.dmp

Download
memory/740-117-0x0000000010410000-0x000000001043D000-memory.dmp

Filesize
180KB

Download
memory/740-119-0x0000000004FC0000-0x0000000004FD4000-memory.dmp

Filesize
80KB

Download
memory/740-118-0x0000000005110000-0x0000000005430000-memory.dmp

Filesize
3.1MB

Download
memory/1092-124-0x0000000000000000-mapping.dmp

Download
memory/1852-114-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2088-125-0x0000000004760000-0x0000000004A80000-memory.dmp

Filesize
3.1MB

Download
memory/2088-121-0x0000000000000000-mapping.dmp

Download
memory/2088-126-0x0000000004520000-0x00000000045B3000-memory.dmp

Filesize
588KB

Download
memory/2088-123-0x0000000000580000-0x00000000005AD000-memory.dmp

Filesize
180KB

Download
memory/2088-122-0x0000000001000000-0x0000000001020000-memory.dmp

Filesize
128KB

Download
memory/2680-120-0x0000000006DA0000-0x0000000006E6A000-memory.dmp

Filesize
808KB

Download
memory/2680-127-0x0000000006F10000-0x0000000007087000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads