formbook | c4d84df26de6eec4514b188d29ef0707fbbd590ac6f28dbda448120b3a97d5f1

General

Target

SWIFT COPY.exe
Size

1.1MB
MD5

dd4c2c493ef0580e71c450fcb065cc3f
SHA1

8fa3f5a33e0a6ba97aaa97de37536368f4b15ffa
SHA256

d1255266817eb3bfb16b76ff97252b059cd857fffd048db4ded59a5eca0fa0a8
SHA512

e9e63873f83287fc76c714b119765624f54530e44d9a65eaa015374572fe0cab8fdb74048b23f77ad2dcef0a00cb22b17a9f0d4609fa7981e98102ec0419ccca
SSDEEP

24576:5RmJkcoQricOIQxiZY1iaX5l9P8KRXFx126MRXYhV7L9j2g:WJZoQrbTFZY1iaX3x8+xAKhN97

Score

10^/10

formbook e62s discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

e62s

Decoy

ellinksa.shop

uckyspinph.xyz

owdark.net

arriage-therapy-72241.bond

w7ijko4rv4p97b.top

heirbuzzwords.buzz

aspart.shop

ctivemail5-kagoya-com.info

shacertification9.shop

zitcd65k3.buzz

llkosoi.info

ru8.info

rhgtrdjdjykyetrdjftd.buzz

yschoollist.kiwi

oftfolio.online

rograma-de-almacen-2.online

oudoarms.top

mwquas.xyz

orjagaucha.website

nlinechat-mh.online

Signatures

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

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/3024-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/3024-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 3024	2892	SWIFT COPY.exe	28
PID 3024 set thread context of 1196	3024	svchost.exe	21

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1708	2088	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 2 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	SWIFT COPY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3024	svchost.exe
3024	svchost.exe

Suspicious behavior: MapViewOfSection 4 IoCs

pid	Process
2892	SWIFT COPY.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3024	svchost.exe
Token: SeShutdownPrivilege	1196	Explorer.EXE

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2892	SWIFT COPY.exe
2892	SWIFT COPY.exe
2892	SWIFT COPY.exe
1196	Explorer.EXE
1196	Explorer.EXE

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2892	SWIFT COPY.exe
2892	SWIFT COPY.exe
2892	SWIFT COPY.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 3024	2892	SWIFT COPY.exe	28
PID 2892 wrote to memory of 3024	2892	SWIFT COPY.exe	28
PID 2892 wrote to memory of 3024	2892	SWIFT COPY.exe	28
PID 2892 wrote to memory of 3024	2892	SWIFT COPY.exe	28
PID 2892 wrote to memory of 3024	2892	SWIFT COPY.exe	28
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 1196 wrote to memory of 2088	1196	Explorer.EXE	29
PID 2088 wrote to memory of 1708	2088	msiexec.exe	30
PID 2088 wrote to memory of 1708	2088	msiexec.exe	30
PID 2088 wrote to memory of 1708	2088	msiexec.exe	30
PID 2088 wrote to memory of 1708	2088	msiexec.exe	30

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
  "C:\Users\Admin\AppData\Local\Temp\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:2892
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3024
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\SysWOW64\msiexec.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 268
    3⤵
    - Program crash
    PID:1708

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/1196-8-0x0000000004E50000-0x0000000004F9D000-memory.dmp

Filesize
1.3MB

Download
memory/1196-14-0x0000000004E50000-0x0000000004F9D000-memory.dmp

Filesize
1.3MB

Download
memory/2088-9-0x0000000000E30000-0x0000000000E44000-memory.dmp

Filesize
80KB

Download
memory/2088-10-0x0000000000E30000-0x0000000000E44000-memory.dmp

Filesize
80KB

Download
memory/2088-12-0x0000000000E30000-0x0000000000E44000-memory.dmp

Filesize
80KB

Download
memory/2892-2-0x0000000003D30000-0x0000000004130000-memory.dmp

Filesize
4.0MB

Download
memory/3024-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3024-4-0x0000000000810000-0x0000000000B13000-memory.dmp

Filesize
3.0MB

Download
memory/3024-7-0x0000000000220000-0x0000000000235000-memory.dmp

Filesize
84KB

Download
memory/3024-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

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