bfff8a9c245b142307ed42c83d025ab4b982a5c7482593e1654d2df2599f9d61

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2024 20:53

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General

Target

3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe
Size

65KB
MD5

3bfc04dd562b7bc2d1c00acf5252f696
SHA1

6227607cfdc3df6e969bc01445e33ca4d7cda128
SHA256

bfff8a9c245b142307ed42c83d025ab4b982a5c7482593e1654d2df2599f9d61
SHA512

8d45d34434dc27d5c6dad3eaf9e868afc082c8030a28baa1914b05f329f13670b7159c87e22867bddddeb685846f0cbd424667acd662b2fd99c42a53c4ae9902
SSDEEP

1536:8xeVpCft4ndRDpUwk/cbnwfGbSwk30lcSPpEh2Jm:TVpCIdRDpTkUbnweLk394m

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3996 set thread context of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1704	4904	WerFault.exe	85
2728	4904	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 1 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	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85
PID 3996 wrote to memory of 4904	3996	3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Users\Admin\AppData\Local\Temp\3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\3bfc04dd562b7bc2d1c00acf5252f696_JaffaCakes118.exe
  2⤵
  PID:4904
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 212
    3⤵
    - Program crash
    PID:1704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 220
    3⤵
    - Program crash
    PID:2728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4904 -ip 4904
1⤵
PID:2304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4904 -ip 4904
1⤵
PID:1772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/4904-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4904-2-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4904-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download