formbook | f786969468695b70b06cc87c4628d1c64888068a88007326376bfa977c887fe5

General

Target

489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
Size

961KB
MD5

489a932f0f830c254f5985659d39c62e
SHA1

0f7e2d9f7968229472e440e574143147601921a1
SHA256

f786969468695b70b06cc87c4628d1c64888068a88007326376bfa977c887fe5
SHA512

454d77ad50dfd9fefbdce4acd270fb5c0f0b16b1269116bdcf08868b503dd89f8cbcbd7ab1234320e54d60aa6e3808317a031a738d78f7219b3b70aa74a1e3f7
SSDEEP

12288:SK16ZLSbKnkXl5ZwH4kIF9RcvYk4+CWfJf2IOl7de:SKEZYckXLZwYk4cCIfx2B7d

Score

10^/10

formbook ntg rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ntg

Decoy

successwithyolandafgreen.com

theordinaryph.com

atamyo-therapeutics.com

pophazard.com

anthonyfultz.com

pasanglham.com

kanekhushi.com

littlefishyswim.com

kaieteurny.com

fanavartima.com

digexpo.com

se-rto.com

chaos.finance

bakldx.com

after-school.pro

faithfromphilly.com

estudiomuradian.com

albertocerasini.com

andronna.com

wingspotusa.com

Signatures

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

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/3368-17-0x0000000000400000-0x000000000042E000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Control Panel\International\Geo\Nation	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 472 set thread context of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
3368	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
3368	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 472 wrote to memory of 3064	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	89
PID 472 wrote to memory of 3064	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	89
PID 472 wrote to memory of 3064	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	89
PID 472 wrote to memory of 4432	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	91
PID 472 wrote to memory of 4432	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	91
PID 472 wrote to memory of 4432	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	91
PID 472 wrote to memory of 2288	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	92
PID 472 wrote to memory of 2288	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	92
PID 472 wrote to memory of 2288	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	92
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93
PID 472 wrote to memory of 3368	472	489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:472
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mwjzVbUGarqP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC1F3.tmp"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3064
- C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe"
  2⤵
  PID:4432
- C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe"
  2⤵
  PID:2288
- C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\489a932f0f830c254f5985659d39c62e_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC1F3.tmp

Filesize
1KB

MD5
b80b97e2ab8bd34a7d23b7bc8eb22fb4

SHA1
be8dee108ac1349a641d228c583ad64e041c420a

SHA256
2d49dad9383e69e0eb799860a1477cf4c2b99e2583b9a30c9a36b3c745282adb

SHA512
e3a1619c3d0b1f4780951d6a887efe02bf65245008aa31537f8b82cafc60e9ed4fc5746ca55f5389ac1865ae3f2b5b355d8f6b70964e524716aa8e6167e98ee1

Download Submit
memory/472-4-0x00000000050B0000-0x0000000005142000-memory.dmp

Filesize
584KB

Download
memory/472-9-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/472-3-0x0000000005660000-0x0000000005C04000-memory.dmp

Filesize
5.6MB

Download
memory/472-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/472-6-0x00000000051B0000-0x0000000005206000-memory.dmp

Filesize
344KB

Download
memory/472-5-0x0000000004FE0000-0x0000000004FEA000-memory.dmp

Filesize
40KB

Download
memory/472-2-0x0000000005010000-0x00000000050AC000-memory.dmp

Filesize
624KB

Download
memory/472-8-0x00000000053C0000-0x00000000053CA000-memory.dmp

Filesize
40KB

Download
memory/472-7-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/472-10-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/472-11-0x0000000000F50000-0x0000000000FB2000-memory.dmp

Filesize
392KB

Download
memory/472-1-0x0000000000530000-0x0000000000626000-memory.dmp

Filesize
984KB

Download
memory/472-19-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/3368-17-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3368-20-0x0000000001500000-0x000000000184A000-memory.dmp

Filesize
3.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads