formbook | d58fab60c4219b29dff06c1156c4a5b1995639d7434c3d48fe9fb1033ca02bdc

Analysis

max time kernel
296s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 01:23 UTC

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General

Target

Payment Copy.exe
Size

1.1MB
MD5

9cff570bbd99193ba8618ba6c5491a13
SHA1

3848185fe5c08b05b27fbfa65cfadbf3096e908d
SHA256

ede8ae39d91066365f959fc9c98f0b47add88604ce95829a9618a15274faef3f
SHA512

191376aa71d6119d270a13692e8eadd06a492bc6777313fcc7bc27ebdc3244e902703bd8b206c3bfddf353131e1c2c9b7014e346649d1eb691d426d13764b34b
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaC+BJ8a3qVH/by3Q4w0jgo:7JZoQrbTFZY1iaC+wakmnw0X

Score

10^/10

formbook c89p discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

c89p

Decoy

ftersaleb.top

dcustomdesgins.net

ostbet2024.live

rhgtrdjdjytkyhretrdjfytd.buzz

atauniversity.tech

idoctor365.net

x-design-courses-29670.bond

ellowold-pc.top

ransportationmmsytpro.top

areerfest.xyz

artiresbah-in.today

ijie.pro

torehousestudio.info

69-11-luxury-watches.shop

earing-tests-44243.bond

hits.shop

hzl9.bond

lood-test-jp-1.bond

livialiving.online

usymomsmakingmoney.online

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
behavioral2/memory/1992-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1992-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1992-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2720-16-0x00000000006E0000-0x000000000070F000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3772 set thread context of 1992	3772	Payment Copy.exe	82
PID 1992 set thread context of 3480	1992	svchost.exe	55
PID 1992 set thread context of 3480	1992	svchost.exe	55
PID 2720 set thread context of 3480	2720	colorcpl.exe	55

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	Payment 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 64 IoCs

pid	Process
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe
2720	colorcpl.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3772	Payment Copy.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
1992	svchost.exe
2720	colorcpl.exe
2720	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1992	svchost.exe
Token: SeDebugPrivilege	2720	colorcpl.exe
Token: SeShutdownPrivilege	3480	Explorer.EXE
Token: SeCreatePagefilePrivilege	3480	Explorer.EXE

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe
3772	Payment Copy.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3772 wrote to memory of 1992	3772	Payment Copy.exe	82
PID 3772 wrote to memory of 1992	3772	Payment Copy.exe	82
PID 3772 wrote to memory of 1992	3772	Payment Copy.exe	82
PID 3772 wrote to memory of 1992	3772	Payment Copy.exe	82
PID 3480 wrote to memory of 2720	3480	Explorer.EXE	105
PID 3480 wrote to memory of 2720	3480	Explorer.EXE	105
PID 3480 wrote to memory of 2720	3480	Explorer.EXE	105
PID 2720 wrote to memory of 2528	2720	colorcpl.exe	108
PID 2720 wrote to memory of 2528	2720	colorcpl.exe	108
PID 2720 wrote to memory of 2528	2720	colorcpl.exe	108

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment 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:3772
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1992
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:232
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:736
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:3200
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:3324
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:400
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:4808
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2468
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:1796
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:668
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:1340
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:1912
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:4084
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:552
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2248
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2888
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:940
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:4864
- 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:2720
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2528

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

58.55.71.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

58.55.71.13.in-addr.arpa

IN PTR

Response
DNS

0.204.248.87.in-addr.arpa

Remote address:

8.8.8.8:53

Request

0.204.248.87.in-addr.arpa

IN PTR

Response

0.204.248.87.in-addr.arpa

IN PTR

https-87-248-204-0lhrllnwnet
DNS

23.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

23.159.190.20.in-addr.arpa

IN PTR

Response
DNS

133.211.185.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

133.211.185.52.in-addr.arpa

IN PTR

Response
DNS

228.249.119.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

228.249.119.40.in-addr.arpa

IN PTR

Response
DNS

50.23.12.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

50.23.12.20.in-addr.arpa

IN PTR

Response
DNS

206.23.85.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

206.23.85.13.in-addr.arpa

IN PTR

Response
DNS

92.12.20.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

92.12.20.2.in-addr.arpa

IN PTR

Response

92.12.20.2.in-addr.arpa

IN PTR

a2-20-12-92deploystaticakamaitechnologiescom
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

30.243.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

30.243.111.52.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

58.55.71.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

58.55.71.13.in-addr.arpa
8.8.8.8:53

0.204.248.87.in-addr.arpa

dns

71 B
116 B
1
1

DNS Request

0.204.248.87.in-addr.arpa
8.8.8.8:53

23.159.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

23.159.190.20.in-addr.arpa
8.8.8.8:53

133.211.185.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

133.211.185.52.in-addr.arpa
8.8.8.8:53

228.249.119.40.in-addr.arpa

dns

73 B
159 B
1
1

DNS Request

228.249.119.40.in-addr.arpa
8.8.8.8:53

50.23.12.20.in-addr.arpa

dns

70 B
156 B
1
1

DNS Request

50.23.12.20.in-addr.arpa
8.8.8.8:53

206.23.85.13.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

206.23.85.13.in-addr.arpa
8.8.8.8:53

92.12.20.2.in-addr.arpa

dns

69 B
131 B
1
1

DNS Request

92.12.20.2.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

30.243.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

30.243.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1992-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1992-4-0x0000000001600000-0x000000000194A000-memory.dmp

Filesize
3.3MB

Download
memory/1992-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1992-7-0x0000000001390000-0x00000000013A4000-memory.dmp

Filesize
80KB

Download
memory/1992-11-0x00000000034B0000-0x00000000034C4000-memory.dmp

Filesize
80KB

Download
memory/1992-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2720-15-0x0000000000DE0000-0x0000000000DF9000-memory.dmp

Filesize
100KB

Download
memory/2720-16-0x00000000006E0000-0x000000000070F000-memory.dmp

Filesize
188KB

Download
memory/2720-14-0x0000000000DE0000-0x0000000000DF9000-memory.dmp

Filesize
100KB

Download
memory/3480-12-0x0000000008630000-0x0000000008786000-memory.dmp

Filesize
1.3MB

Download
memory/3480-13-0x0000000008160000-0x0000000008264000-memory.dmp

Filesize
1.0MB

Download
memory/3480-8-0x0000000008160000-0x0000000008264000-memory.dmp

Filesize
1.0MB

Download
memory/3480-17-0x0000000008630000-0x0000000008786000-memory.dmp

Filesize
1.3MB

Download
memory/3772-2-0x00000000040C0000-0x00000000042C0000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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