905c56a70dac0b41e68c9faaf1f961306e04c5b14e113bb96ef745448949674a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 14:18

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General

Target

d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe
Size

90KB
MD5

d221f1ff17ee6bdf6d2438f1076d421f
SHA1

9befb000fbc86f5cc406156805037c7f733719a7
SHA256

905c56a70dac0b41e68c9faaf1f961306e04c5b14e113bb96ef745448949674a
SHA512

1bc76e0de540e1233c50e470084df73ce16c346fda6b5c30d51c21e35a4054e4b596f48cd387c24e85c370dbb0eb8e1b0cfe481da5aa75e1f02412f79b913b8f
SSDEEP

768:o34HQFhlXPDOD9We0V8NobS5zxddr1RvPyzIKFJ5yMMuiUTnp7vSDIA:o34HQFLPDOpWz4b5hjBuJYMMui6np7v

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\odttoojyyt.exe	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\odttoojyyt.exe	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2700 set thread context of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_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	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1508	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 2700 wrote to memory of 1508	2700	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	30
PID 1508 wrote to memory of 1200	1508	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	21
PID 1508 wrote to memory of 1200	1508	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	21
PID 1508 wrote to memory of 1200	1508	d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Users\Admin\AppData\Local\Temp\d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d221f1ff17ee6bdf6d2438f1076d421f_JaffaCakes118.exe"
    3⤵
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1508

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/1200-11-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

Filesize
4KB

Download
memory/1200-12-0x0000000002CF0000-0x0000000002CF3000-memory.dmp

Filesize
12KB

Download
memory/1200-13-0x0000000002D00000-0x0000000002D02000-memory.dmp

Filesize
8KB

Download
memory/1508-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1508-6-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1508-15-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2700-1-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2700-2-0x000000000040B000-0x000000000040C000-memory.dmp

Filesize
4KB

Download
memory/2700-3-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2700-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2700-8-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download