3323a5827f7e7648b0c99f387495d1697af5440317f8c4eb138eed53d7907ddb

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 15:54

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General

Target

30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe
Size

164KB
MD5

30b129aeb35a10aeaf83080995f2f025
SHA1

a64c6518a677b0be1ff4f51c61e3815e2a5d4004
SHA256

3323a5827f7e7648b0c99f387495d1697af5440317f8c4eb138eed53d7907ddb
SHA512

9b0099bbbb853e8633e29870ad0f32f5c1aeb6ef176f6fa0dd0db88e389a13aa5565770aec7bac00be97741a74eaed0d061c3b06ce34a993120d0ef8d64a0d0c
SSDEEP

3072:GiSVipBoNdGhm5P+0he9xagDexm6UJdme3HgrLpbPJG5h:xiilhmIQODDHBJdmOHIFs

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4132	ins1345.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	ins1345.exe
File created	C:\Windows\assembly\Desktop.ini	ins1345.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	ins1345.exe
File opened for modification	C:\Windows\assembly	ins1345.exe
File created	C:\Windows\assembly\Desktop.ini	ins1345.exe

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

System Information Discovery
T1082

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	ins1345.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4132	ins1345.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4132	ins1345.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4132	ins1345.exe
4132	ins1345.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 4132	3552	30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe	85
PID 3552 wrote to memory of 4132	3552	30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe	85
PID 3552 wrote to memory of 4132	3552	30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30b129aeb35a10aeaf83080995f2f025_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\ins1345\ins1345.exe
  "C:\Users\Admin\AppData\Local\Temp\ins1345\ins1345.exe" ins.exe /e10304447 /u5062d47f-b8cc-411a-9555-12ab5bc06f2f
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4132

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ins1345\ins1345.exe

Filesize
252KB

MD5
2b8fb03bf38cb33a98d804cfdc2bb2c0

SHA1
962a9850ff0728f80c14878859dc2307f6ab0ff2

SHA256
01053b858d8d24f62c5520fb0255d16e728d27d173c15d2d4082ffdf85adf5e8

SHA512
18b0d66a8152014d8e2ad03b8f1b80c69d9ebb805215735b476643fbd2fdb0e817b89f81beae604c969ad2b94225032f507e911c9874a735f2dfed32cf3925df

Download Submit
memory/3552-21-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/3552-27-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/3552-0-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/4132-13-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-17-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-18-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-19-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-20-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-14-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-22-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-23-0x0000000073AD2000-0x0000000073AD3000-memory.dmp

Filesize
4KB

Download
memory/4132-25-0x0000000073AD0000-0x0000000074081000-memory.dmp

Filesize
5.7MB

Download
memory/4132-12-0x0000000073AD2000-0x0000000073AD3000-memory.dmp

Filesize
4KB

Download