b3f89995c2fdeac9c1a4aca65c9985bffa09db1923f1bc294cf1d4ba7286d1b0

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 01:50

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General

Target

28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe
Size

88KB
MD5

28b615a62ea03d6cb0fa4c057d548142
SHA1

d44946b980f817a0b8fdcccef768744f530832e8
SHA256

b3f89995c2fdeac9c1a4aca65c9985bffa09db1923f1bc294cf1d4ba7286d1b0
SHA512

6ab693b80f92869ad070f10d23ef9ecf59bb521578507efdf12f14029c8302e20013f50b594ef313de29c07e5f077e7afc06707a0a66bdd4f622d40fa5ca3d76
SSDEEP

1536:sm0tA/ypRDjmEsIA7ULiZstfm/qAiQ76MQPfrL0Xj+NpyHfFj9gZizj:sm0tA/4jfaU1f3AiMIPMX+8TgZi

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2308 set thread context of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31

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	twunk_32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2076	2308	28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28b615a62ea03d6cb0fa4c057d548142_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\twunk_32.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2076

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/2076-12-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2076-10-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2076-8-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-0-0x000007FEF571E000-0x000007FEF571F000-memory.dmp

Filesize
4KB

Download
memory/2308-1-0x0000000000600000-0x0000000000610000-memory.dmp

Filesize
64KB

Download
memory/2308-2-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-3-0x00000000006B0000-0x00000000006D8000-memory.dmp

Filesize
160KB

Download
memory/2308-4-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-5-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-7-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-6-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-14-0x000007FEF5460000-0x000007FEF5DFD000-memory.dmp

Filesize
9.6MB

Download