formbook | e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e

General

Target

e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
Size

849KB
MD5

5a64804962a10779c0719950f5345b89
SHA1

2321320b07502e61282a725863db63b2caedb17b
SHA256

e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e
SHA512

507d5425bbd63cbde0d5bd6dc319e70efc96c160555cd285b57c46f549cbc112f743af395acc27ae08119736dcffd54a7482426d8aff7aa0bb2982bab3457445
SSDEEP

12288:rLkcoxg7v3qnC11ErwIhh0F4qwUgUny5QLjh1ikm8Cy+A3/CFMZHgqB2O:ffmMv6Ckr7Mny5QLjzikLj73qFMZHj

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 family
formbook

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/3036-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/3036-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2360-15-0x00000000000A0000-0x00000000000CF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 3036 set thread context of 1212	3036	svchost.exe	21
PID 2360 set thread context of 1212	2360	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	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.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
3036	svchost.exe
3036	svchost.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe
2360	colorcpl.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
3036	svchost.exe
3036	svchost.exe
3036	svchost.exe
2360	colorcpl.exe
2360	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3036	svchost.exe
Token: SeDebugPrivilege	2360	colorcpl.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 1972 wrote to memory of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 1972 wrote to memory of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 1972 wrote to memory of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 1972 wrote to memory of 3036	1972	e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe	30
PID 1212 wrote to memory of 2360	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2360	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2360	1212	Explorer.EXE	31
PID 1212 wrote to memory of 2360	1212	Explorer.EXE	31
PID 2360 wrote to memory of 2888	2360	colorcpl.exe	32
PID 2360 wrote to memory of 2888	2360	colorcpl.exe	32
PID 2360 wrote to memory of 2888	2360	colorcpl.exe	32
PID 2360 wrote to memory of 2888	2360	colorcpl.exe	32

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Users\Admin\AppData\Local\Temp\e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe
  "C:\Users\Admin\AppData\Local\Temp\e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.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:1972
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\e08ad43582a8131754e852588855dcf229592e9916d85fd83bcf87ec606be50e.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3036
- 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:2360
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2888

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/1212-25-0x0000000005460000-0x00000000055BA000-memory.dmp

Filesize
1.4MB

Download
memory/1212-23-0x0000000005460000-0x00000000055BA000-memory.dmp

Filesize
1.4MB

Download
memory/1212-22-0x0000000005460000-0x00000000055BA000-memory.dmp

Filesize
1.4MB

Download
memory/1212-11-0x0000000003080000-0x0000000003180000-memory.dmp

Filesize
1024KB

Download
memory/1212-16-0x0000000004D60000-0x0000000004E50000-memory.dmp

Filesize
960KB

Download
memory/1212-12-0x0000000004D60000-0x0000000004E50000-memory.dmp

Filesize
960KB

Download
memory/1972-5-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/2360-15-0x00000000000A0000-0x00000000000CF000-memory.dmp

Filesize
188KB

Download
memory/2360-14-0x0000000000060000-0x0000000000078000-memory.dmp

Filesize
96KB

Download
memory/2360-13-0x0000000000060000-0x0000000000078000-memory.dmp

Filesize
96KB

Download
memory/3036-7-0x0000000000700000-0x0000000000A03000-memory.dmp

Filesize
3.0MB

Download
memory/3036-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3036-9-0x0000000000100000-0x0000000000115000-memory.dmp

Filesize
84KB

Download
memory/3036-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

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