13089b419f5505b584a5f00ccbb49bf7a446d2c3a8e067b48e90e91fbda32d79

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 18:28

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General

Target

3b773072862e665b425f31d80e33c427_JaffaCakes118.exe
Size

312KB
MD5

3b773072862e665b425f31d80e33c427
SHA1

ee097d59e6e69a4660c5e47a88d97f9e63ea2a82
SHA256

13089b419f5505b584a5f00ccbb49bf7a446d2c3a8e067b48e90e91fbda32d79
SHA512

71695afe08debcad26e8afa250e0fcbeada16752494dfbe050f1a0fc6aaf25f3da061a52afddc8785a241da25ba26983114c0bd60451e7fac3e71bb1d27dd5e1
SSDEEP

6144:Dil36LKaFM+R5gUvdtwzMsYfDnGJ52cwCrf936FuPm2zpwCFCKEDXUqfe:DiBaSo5gUvdMMFKJm4l3suPmlC7qe

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	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1260 set thread context of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30

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	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 1260 wrote to memory of 2108	1260	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	30
PID 2108 wrote to memory of 1192	2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	21
PID 2108 wrote to memory of 1192	2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	21
PID 2108 wrote to memory of 1192	2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	21
PID 2108 wrote to memory of 1192	2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	21
PID 2108 wrote to memory of 1192	2108	3b773072862e665b425f31d80e33c427_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\3b773072862e665b425f31d80e33c427_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3b773072862e665b425f31d80e33c427_JaffaCakes118.exe"
  2⤵
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1260
- - C:\Users\Admin\AppData\Local\Temp\3b773072862e665b425f31d80e33c427_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3b773072862e665b425f31d80e33c427_JaffaCakes118.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2108

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/1260-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/1260-1-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1260-2-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1260-3-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1260-13-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/2108-4-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2108-6-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2108-7-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2108-8-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2108-14-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download