9f44d74b5fe2e6353074ba70ade88d1747f038ca9902be34cb2ca95eecafc760

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04-05-2024 03:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe
Size

621KB
MD5

1157923e5cd51d747faf266da4e22de5
SHA1

fc2cd39cfae0b4f5ea343e6286e3e98147fac320
SHA256

9f44d74b5fe2e6353074ba70ade88d1747f038ca9902be34cb2ca95eecafc760
SHA512

668e34d0dd732915573e99cae4fb5b7de590f89824fc1142ae3b5fd737af0489be5f69ca9121f8e80f2cb380795ca95addb582ef22a214942f0cc74e1f892a1f
SSDEEP

12288:ACL1cBficFlfKUMXSxY8L/RMkH6d2c60NPgMS6gl0tfqdlW3fp+4V1H/eu1D1S3L:TRchPoU/M2USQYs

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

Processes:

WerFault.exe

pid process

2732 WerFault.exe
2732 WerFault.exe
2732 WerFault.exe
2732 WerFault.exe
2732 WerFault.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2732 2936 WerFault.exe 1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

pid	process
2732	WerFault.exe
2732	WerFault.exe
2732	WerFault.exe
2732	WerFault.exe
2732	WerFault.exe

pid	pid_target	process	target process
2732	2936	WerFault.exe	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

NTFS ADS 2 IoCs

Processes:

cmd.execmd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe:Zone.Identifier	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2936 1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe

description	pid	process	target process
PID 2936 wrote to memory of 2940	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 2940	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 2940	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 2940	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 3044	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 3044	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 3044	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 3044	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	cmd.exe
PID 2936 wrote to memory of 2732	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	WerFault.exe
PID 2936 wrote to memory of 2732	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	WerFault.exe
PID 2936 wrote to memory of 2732	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	WerFault.exe
PID 2936 wrote to memory of 2732	2936	1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2936

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:2940

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:3044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 1760
2⤵
- Loads dropped DLL
- Program crash
PID:2732

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\1157923e5cd51d747faf266da4e22de5_JaffaCakes118.exe
Filesize
621KB

MD5
1157923e5cd51d747faf266da4e22de5

SHA1
fc2cd39cfae0b4f5ea343e6286e3e98147fac320

SHA256
9f44d74b5fe2e6353074ba70ade88d1747f038ca9902be34cb2ca95eecafc760

SHA512
668e34d0dd732915573e99cae4fb5b7de590f89824fc1142ae3b5fd737af0489be5f69ca9121f8e80f2cb380795ca95addb582ef22a214942f0cc74e1f892a1f

Download Submit
memory/2936-0-0x00000000742CE000-0x00000000742CF000-memory.dmp

Filesize
4KB

Download
memory/2936-1-0x0000000000800000-0x00000000008A2000-memory.dmp

Filesize
648KB

Download
memory/2936-2-0x0000000000230000-0x0000000000258000-memory.dmp

Filesize
160KB

Download
memory/2936-3-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-4-0x00000000007E0000-0x00000000007E8000-memory.dmp

Filesize
32KB

Download
memory/2936-5-0x0000000001F80000-0x0000000001F8C000-memory.dmp

Filesize
48KB

Download
memory/2936-6-0x00000000742CE000-0x00000000742CF000-memory.dmp

Filesize
4KB

Download
memory/2936-7-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-8-0x0000000002070000-0x000000000207C000-memory.dmp

Filesize
48KB

Download