fd7a42fd9b8a3e1e6970a623d9c0e0057c37f7ff9764eab10730586716bc6fa6

Analysis

max time kernel
130s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 08:56

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General

Target

dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe
Size

53KB
MD5

dfdc581b11cca8c081aea554bf7ed24b
SHA1

f96b744a40694e5ad398967d874eea3dd4886a7c
SHA256

fd7a42fd9b8a3e1e6970a623d9c0e0057c37f7ff9764eab10730586716bc6fa6
SHA512

b79161eb08df69f5607702979039b5e44e587e35f1885a58d031a41de7c89b8864065a295b527c32543fdc6e0381e3605660ac1e881331b82bc46f0cb5a1c53b
SSDEEP

768:e8SAXx1gUzd9b5oY6YRxYv04BYnpMU4HBeWehgiJO2:eRAhOUzvdofYRxYv0sYnpMU4HBeWotJ9

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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3952	OZGAds.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	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OZGAds.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5072	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 3952	5072	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe	85
PID 5072 wrote to memory of 3952	5072	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe	85
PID 5072 wrote to memory of 3952	5072	dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dfdc581b11cca8c081aea554bf7ed24b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Users\Admin\AppData\Local\Temp\OZGAds.exe
  "C:\Users\Admin\AppData\Local\Temp\OZGAds.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3952

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\OZGAds.exe

Filesize
9KB

MD5
bc366bf587db6d09888e7b19ac9b4087

SHA1
9c36e40761884c863aaa882bbfb9beb888c9625b

SHA256
696dec1e77af20429f840f940aa059c4b09781e86cbeff665def8cd1157067f2

SHA512
a138376d661075fcf9d32dbb0cf2b968ecb329b95a8642d7defb11b18505b411aa3825b841d42f548eb7acf3b90b6c0c7710714404032ca6ce7603837b82665a

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