formbook | b8649ca1e287d365304829aa2aaaea9ea025d0ee451aca0de5ce81326cd90fc0

General

Target

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
Size

639KB
MD5

1b225b72fbc08f95e76634dc39a25b1a
SHA1

8714ae6989ef49dd4563bfb6462e233739f269e7
SHA256

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718
SHA512

8c82e161c3474f049223c3b23f2316c99590c60ee81ecfdd43836c6e93339082ad06c5022ed4caabba0662128b3cf2c45c2296ea845c1325f2ae5b9655055d40
SSDEEP

12288:609d2iNjJz/IIHF3fKqHYTK80lwcAS05JgxGOkSBnIeEvu5Ni30VTCF6DJMw5iX:9n1NJz/IIHFv9HUKt05+xsSKeEvuWuVC

Score

10^/10

formbook jk56 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

jk56

Decoy

kizuna2.vip

puravivemofficial.store

54xz.vip

sanifulimited.com

somersworthtowing.top

pchsedmonton.com

zbtltex.com

basyekeyword.top

roguexdayz.com

everskincare.shop

kpsnkn.wiki

mm272.site

artisticwebart.com

burduremlakilan.com

begrafeniskaarsen.com

kartepekonaklamarehberi.com

go-onlineworld.com

worleud.net

pilihganjar.com

themagtimes.com

Signatures

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

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3060-19-0x0000000000400000-0x000000000042F000-memory.dmp	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:

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

description	pid	process	target process
PID 3228 set thread context of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4388 schtasks.exe

pid	process
4388	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exee57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exepowershell.exe

pid	process
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3060	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
3060	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
800	powershell.exe
800	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
Token: SeDebugPrivilege	800	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

description	pid	process	target process
PID 3228 wrote to memory of 800	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	powershell.exe
PID 3228 wrote to memory of 800	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	powershell.exe
PID 3228 wrote to memory of 800	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	powershell.exe
PID 3228 wrote to memory of 4388	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	schtasks.exe
PID 3228 wrote to memory of 4388	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	schtasks.exe
PID 3228 wrote to memory of 4388	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	schtasks.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
PID 3228 wrote to memory of 3060	3228	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe	e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe

C:\Users\Admin\AppData\Local\Temp\e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
"C:\Users\Admin\AppData\Local\Temp\e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3228

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SgbgCqDdp.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:800

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SgbgCqDdp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7EE4.tmp"
2⤵
- Creates scheduled task(s)
PID:4388

C:\Users\Admin\AppData\Local\Temp\e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe
"C:\Users\Admin\AppData\Local\Temp\e57a006770c082e10b1d0821fdae309f5f76b5c1f9f209a9b6edae90c13dc718.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3060

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_joe1fn0x.wfg.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7EE4.tmp
Filesize
1KB

MD5
ced889dae130edbe43d6bf0f3ffab2b8

SHA1
95c431e37fef75e22d561f1d82c6ff216b1b8dbd

SHA256
4a0a7fb17203e03b49cff1c4854ec7d79f0185f1b99f3687fecce8d19ec9ca06

SHA512
3751d807edae60e875c913ef96edeb7046d2bd5ec3b049a2e6702fb020ea96a7023d2cc48980300d1790ec01df7f84110d32ad9db15cece11f7f075573ccfec3

Download Submit
memory/800-54-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/800-21-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/800-69-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/800-28-0x0000000006260000-0x00000000062C6000-memory.dmp

Filesize
408KB

Download
memory/800-66-0x0000000007F70000-0x0000000007F78000-memory.dmp

Filesize
32KB

Download
memory/800-65-0x0000000007F90000-0x0000000007FAA000-memory.dmp

Filesize
104KB

Download
memory/800-63-0x0000000007E80000-0x0000000007E8E000-memory.dmp

Filesize
56KB

Download
memory/800-64-0x0000000007E90000-0x0000000007EA4000-memory.dmp

Filesize
80KB

Download
memory/800-62-0x0000000007E50000-0x0000000007E61000-memory.dmp

Filesize
68KB

Download
memory/800-15-0x0000000005380000-0x00000000053B6000-memory.dmp

Filesize
216KB

Download
memory/800-61-0x0000000007ED0000-0x0000000007F66000-memory.dmp

Filesize
600KB

Download
memory/800-18-0x0000000005B40000-0x0000000006168000-memory.dmp

Filesize
6.2MB

Download
memory/800-60-0x0000000007CC0000-0x0000000007CCA000-memory.dmp

Filesize
40KB

Download
memory/800-57-0x0000000007B10000-0x0000000007BB3000-memory.dmp

Filesize
652KB

Download
memory/800-20-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/800-55-0x0000000007AF0000-0x0000000007B0E000-memory.dmp

Filesize
120KB

Download
memory/800-22-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/800-56-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/800-42-0x000000007F9A0000-0x000000007F9B0000-memory.dmp

Filesize
64KB

Download
memory/800-26-0x0000000005960000-0x0000000005982000-memory.dmp

Filesize
136KB

Download
memory/800-58-0x0000000008290000-0x000000000890A000-memory.dmp

Filesize
6.5MB

Download
memory/800-59-0x0000000007C50000-0x0000000007C6A000-memory.dmp

Filesize
104KB

Download
memory/800-43-0x0000000006F00000-0x0000000006F32000-memory.dmp

Filesize
200KB

Download
memory/800-34-0x00000000062D0000-0x0000000006336000-memory.dmp

Filesize
408KB

Download
memory/800-39-0x0000000006440000-0x0000000006794000-memory.dmp

Filesize
3.3MB

Download
memory/800-40-0x0000000006910000-0x000000000692E000-memory.dmp

Filesize
120KB

Download
memory/800-41-0x00000000069C0000-0x0000000006A0C000-memory.dmp

Filesize
304KB

Download
memory/800-44-0x00000000738C0000-0x000000007390C000-memory.dmp

Filesize
304KB

Download
memory/3060-25-0x0000000001140000-0x000000000148A000-memory.dmp

Filesize
3.3MB

Download
memory/3060-19-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3228-5-0x0000000005070000-0x000000000507A000-memory.dmp

Filesize
40KB

Download
memory/3228-1-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/3228-17-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/3228-3-0x0000000004FB0000-0x0000000005042000-memory.dmp

Filesize
584KB

Download
memory/3228-2-0x0000000005650000-0x0000000005BF4000-memory.dmp

Filesize
5.6MB

Download
memory/3228-23-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/3228-0-0x0000000000530000-0x00000000005D6000-memory.dmp

Filesize
664KB

Download
memory/3228-27-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/3228-10-0x000000000F4A0000-0x000000000F53C000-memory.dmp

Filesize
624KB

Download
memory/3228-9-0x000000000BE20000-0x000000000BE8E000-memory.dmp

Filesize
440KB

Download
memory/3228-8-0x0000000002930000-0x000000000293E000-memory.dmp

Filesize
56KB

Download
memory/3228-7-0x0000000005380000-0x000000000538A000-memory.dmp

Filesize
40KB

Download
memory/3228-6-0x0000000005240000-0x0000000005260000-memory.dmp

Filesize
128KB

Download
memory/3228-4-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads