40544d77edf48a9536b4d4bf1c36fd8370bde5900212f76f9570de287bfbde89

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 08:10

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General

Target

826b3f08af537309236271ca918d13de_JaffaCakes118.exe
Size

65KB
MD5

826b3f08af537309236271ca918d13de
SHA1

7b0ace6b75be80d971b63e74cfd9c862f2a713d4
SHA256

40544d77edf48a9536b4d4bf1c36fd8370bde5900212f76f9570de287bfbde89
SHA512

780388b4ece0c84f7d4e9a99d323b784edd8f57392d38394be77aa0831a320074cf60de8c7b4610c8711b81b438cb7827ac5ab5f1961ab891a616237e0519573
SSDEEP

768:ST2Q0vQF3p7FJDqlqtg9NLfcLMRyxyBlPCHgeK6KMwM0FIu6sOw3659YsG3Pn:SaJvQFZ7Fxqlq+MLMRqyBpLea76sd6m

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\t6ddy2ojy.exe	826b3f08af537309236271ca918d13de_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\t6ddy2ojy.exe	826b3f08af537309236271ca918d13de_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2132 set thread context of 2664	2132	826b3f08af537309236271ca918d13de_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	826b3f08af537309236271ca918d13de_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2664	826b3f08af537309236271ca918d13de_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2132 wrote to memory of 2664	2132	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	30
PID 2664 wrote to memory of 1196	2664	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	21
PID 2664 wrote to memory of 1196	2664	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	21
PID 2664 wrote to memory of 1196	2664	826b3f08af537309236271ca918d13de_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\826b3f08af537309236271ca918d13de_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\826b3f08af537309236271ca918d13de_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Users\Admin\AppData\Local\Temp\826b3f08af537309236271ca918d13de_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\826b3f08af537309236271ca918d13de_JaffaCakes118.exe"
    3⤵
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2664

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/1196-13-0x00000000026A0000-0x00000000026A3000-memory.dmp

Filesize
12KB

Download
memory/1196-14-0x00000000026B0000-0x00000000026B2000-memory.dmp

Filesize
8KB

Download
memory/1196-12-0x0000000002690000-0x0000000002691000-memory.dmp

Filesize
4KB

Download
memory/2132-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2132-1-0x0000000001DF0000-0x0000000001DF1000-memory.dmp

Filesize
4KB

Download
memory/2132-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2132-4-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2132-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2132-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2664-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2664-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2664-16-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download