de4c66fd76cd6824b07818daacf5e9e86426ed608a41b0f7c459d29fa35cc5f3

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 22:12

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General

Target

263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe
Size

844KB
MD5

263995004fd32e48da1b15c88c7f6adf
SHA1

747275d015e73a1503dbbf5f244076edd6e3fdf3
SHA256

de4c66fd76cd6824b07818daacf5e9e86426ed608a41b0f7c459d29fa35cc5f3
SHA512

f90fe5fad86835de2c1d71c0ac4d495f74c36c4732346d3807afa2407359db269e818871dcdeb3b65656fe550a77f60e004ff888fe3e9419182493d469bae173
SSDEEP

24576:c2AksuXeUtXPoVucptBP8FAl65/54Xmv+BK++l:lB3tXqhptZ8OI5/om++l

Score

6^/10

discovery evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 292 set thread context of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	1060	WerFault.exe	30

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	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe

Suspicious use of SetWindowsHookAW 1 IoCs

pid	Process
292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 292 wrote to memory of 1060	292	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	30
PID 1060 wrote to memory of 2392	1060	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	31
PID 1060 wrote to memory of 2392	1060	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	31
PID 1060 wrote to memory of 2392	1060	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	31
PID 1060 wrote to memory of 2392	1060	263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookAW
- Suspicious use of WriteProcessMemory
PID:292
- C:\Users\Admin\AppData\Local\Temp\263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\263995004fd32e48da1b15c88c7f6adf_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1060 -s 128
    3⤵
    - Program crash
    PID:2392

Network

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

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Downloads

memory/1060-1-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1060-3-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1060-5-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1060-6-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1060-7-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download