e3d877a8f99f42e05ed315c01f9243f888dcda642b4a388ced02edab34f0070d

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2024 21:02

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General

Target

2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe
Size

72KB
MD5

2569f447a436080a73542ccfc019bf65
SHA1

19c45eb7c1200fa827df24ee75de2a9e757814f1
SHA256

e3d877a8f99f42e05ed315c01f9243f888dcda642b4a388ced02edab34f0070d
SHA512

53c3df8de1ad2019b499d110903c43a0103fa467e6b87a405c251a9c5d0eee2197dca29c298d3f1586be656a47bac225b1c795dd00b282a1b911191c54e64eb4
SSDEEP

1536:GxYH6A5zgA46YWGMmsGo7eRRneVttMx6Kx5Aqm:THxzYWGMttVtox5+

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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	2569f447a436080a73542ccfc019bf65_JaffaCakes118.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	2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 1072	3040	2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe	86
PID 3040 wrote to memory of 1072	3040	2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe	86
PID 3040 wrote to memory of 1072	3040	2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2569f447a436080a73542ccfc019bf65_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Omf..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1072

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Omf..bat

Filesize
238B

MD5
61b2188bc3a58017b7e9f90f45117eab

SHA1
a7c44b93ca63f84bb4377091aeec2330279dd2db

SHA256
a7a06b7ea58b36deccad166c7510d2734fe67c3064d7b6b92e4c37d3acc965ef

SHA512
bce898390110250e5b3321c96c65d633718fdc033dacd0e707814d8fbc3bfccd0ad8685734398baa33baf3e64af90c2a4b87ec8eabc61dbb8109a917742ed993

Download Submit
memory/3040-0-0x0000000002170000-0x0000000002194000-memory.dmp

Filesize
144KB

Download
memory/3040-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3040-2-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3040-5-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download