formbook | 721254523cb93e9b54bdb99f30c1498e59248f647c147e135849782b5e985141

General

Target

PROFOMA INVOICE#9868 SWIFT COPY.exe
Size

1.0MB
MD5

f7094bac1985b132d7062fde67782ca3
SHA1

4049b6aff926cf94d72d70dc2f31077b88c2acde
SHA256

bf21b3d5e3aff72227f3dd2939738b9fcb7548044cc3c802f53068186016c240
SHA512

c518541099365ef59e84ce4b50e8be67525096a8bb5e1c7d8bdcc48b1dd212f2b6d8ce38b11ad0ecee3835badf290c40345e7c274486a5c294af7b9ade67d8d0
SSDEEP

24576:ffmMv6Ckr7Mny5QL+pbKmocYRhQT2lGw2zh:f3v+7/5QL+gNRGSG1

Score

10^/10

formbook ge07 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ge07

Decoy

amyard.shop

eloshost.xyz

g18q11a.top

orensic-vendor-735524320.click

ithin-ksvodn.xyz

xhyx.top

elonix-traceglow.pro

cillascrewedsedroth.cfd

wner-nyquh.xyz

reyhazeusa.shop

esmellretaperetotal.cfd

hqm-during.xyz

pipagtxcorrelo.xyz

lray-civil.xyz

apybarameme.xyz

rbuds.shop

hild-fcudh.xyz

rkgexg.top

estwestcottwines.shop

giyztm.xyz

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/2292-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2292-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2292-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1660-18-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1636 set thread context of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 2292 set thread context of 1216	2292	svchost.exe	21
PID 2292 set thread context of 1216	2292	svchost.exe	21
PID 1660 set thread context of 1216	1660	colorcpl.exe	21

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PROFOMA INVOICE#9868 SWIFT COPY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	colorcpl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2292	svchost.exe
2292	svchost.exe
2292	svchost.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe
1660	colorcpl.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
1636	PROFOMA INVOICE#9868 SWIFT COPY.exe
2292	svchost.exe
2292	svchost.exe
2292	svchost.exe
2292	svchost.exe
1660	colorcpl.exe
1660	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	svchost.exe
Token: SeDebugPrivilege	1660	colorcpl.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1636	PROFOMA INVOICE#9868 SWIFT COPY.exe
1636	PROFOMA INVOICE#9868 SWIFT COPY.exe
1216	Explorer.EXE
1216	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1636	PROFOMA INVOICE#9868 SWIFT COPY.exe
1636	PROFOMA INVOICE#9868 SWIFT COPY.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 1636 wrote to memory of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 1636 wrote to memory of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 1636 wrote to memory of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 1636 wrote to memory of 2292	1636	PROFOMA INVOICE#9868 SWIFT COPY.exe	28
PID 1216 wrote to memory of 1660	1216	Explorer.EXE	29
PID 1216 wrote to memory of 1660	1216	Explorer.EXE	29
PID 1216 wrote to memory of 1660	1216	Explorer.EXE	29
PID 1216 wrote to memory of 1660	1216	Explorer.EXE	29
PID 1660 wrote to memory of 2940	1660	colorcpl.exe	30
PID 1660 wrote to memory of 2940	1660	colorcpl.exe	30
PID 1660 wrote to memory of 2940	1660	colorcpl.exe	30
PID 1660 wrote to memory of 2940	1660	colorcpl.exe	30

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.exe
  "C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1636
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2292
- C:\Windows\SysWOW64\colorcpl.exe
  "C:\Windows\SysWOW64\colorcpl.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1660
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1216-13-0x0000000005060000-0x000000000520A000-memory.dmp

Filesize
1.7MB

Download
memory/1216-27-0x0000000005210000-0x0000000005354000-memory.dmp

Filesize
1.3MB

Download
memory/1216-26-0x0000000005210000-0x0000000005354000-memory.dmp

Filesize
1.3MB

Download
memory/1216-24-0x0000000005210000-0x0000000005354000-memory.dmp

Filesize
1.3MB

Download
memory/1216-19-0x0000000005060000-0x000000000520A000-memory.dmp

Filesize
1.7MB

Download
memory/1216-9-0x0000000004F10000-0x0000000005060000-memory.dmp

Filesize
1.3MB

Download
memory/1216-14-0x0000000004F10000-0x0000000005060000-memory.dmp

Filesize
1.3MB

Download
memory/1636-2-0x0000000003DE0000-0x00000000041E0000-memory.dmp

Filesize
4.0MB

Download
memory/1660-18-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1660-15-0x0000000000970000-0x0000000000988000-memory.dmp

Filesize
96KB

Download
memory/1660-17-0x0000000000970000-0x0000000000988000-memory.dmp

Filesize
96KB

Download
memory/2292-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2292-12-0x0000000000240000-0x0000000000255000-memory.dmp

Filesize
84KB

Download
memory/2292-7-0x0000000000140000-0x0000000000155000-memory.dmp

Filesize
84KB

Download
memory/2292-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2292-4-0x00000000009A0000-0x0000000000CA3000-memory.dmp

Filesize
3.0MB

Download
memory/2292-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

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