4b876e0df2482473c0e10c30815a93b21bdb409361c3628b7af65e507bb77d84

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 21:34

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General

Target

264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe
Size

41KB
MD5

264aa882e59df39d0dc7175249f505fe
SHA1

2125b8bab88be608298faf5da9d0ab2fec5bae41
SHA256

4b876e0df2482473c0e10c30815a93b21bdb409361c3628b7af65e507bb77d84
SHA512

6c74c1d6b53e9ae1664001e57fbdfb78754ba3b0096516813f69723c311e614033f70054dab9a41cb12ec480cf6709a0a3ee15f5a7e9e3e912999c673a529284
SSDEEP

768:QIBar1ZIZYnfI9opm6AIHIjaI7g9mVmUnooNE/W5dRV8:pW1ZIZqI9opm6AIHIjzmUhNzd

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2494989678-839960665-2515455429-1000\Control Panel\International\Geo\Nation	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2494989678-839960665-2515455429-1000\Control Panel\International\Geo\Nation	sxhost.exe

Executes dropped EXE 1 IoCs

pid	Process
3724	sxhost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 3724	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	84
PID 2376 wrote to memory of 3724	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	84
PID 2376 wrote to memory of 3724	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	84
PID 2376 wrote to memory of 2788	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	85
PID 2376 wrote to memory of 2788	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	85
PID 2376 wrote to memory of 2788	2376	264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe	85
PID 3724 wrote to memory of 1732	3724	sxhost.exe	87
PID 3724 wrote to memory of 1732	3724	sxhost.exe	87
PID 3724 wrote to memory of 1732	3724	sxhost.exe	87

C:\Users\Admin\AppData\Local\Temp\264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\264aa882e59df39d0dc7175249f505fe_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Users\Admin\sxhost.exe
  "C:\Users\Admin\sxhost.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3724
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c del C:\Users\Admin\sxhost.exe >> NUL
    3⤵
    PID:1732
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\264AA8~1.EXE >> NUL
  2⤵
  PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\sxhost.exe

Filesize
41KB

MD5
264aa882e59df39d0dc7175249f505fe

SHA1
2125b8bab88be608298faf5da9d0ab2fec5bae41

SHA256
4b876e0df2482473c0e10c30815a93b21bdb409361c3628b7af65e507bb77d84

SHA512
6c74c1d6b53e9ae1664001e57fbdfb78754ba3b0096516813f69723c311e614033f70054dab9a41cb12ec480cf6709a0a3ee15f5a7e9e3e912999c673a529284

Download Submit
memory/2376-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2376-19-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3724-44-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download