f331d2eceb0eb55c0e61eda540652ace7dc67cc2670c8bbcf064b2c1f5761b91

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 22:32

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General

Target

2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe
Size

80KB
MD5

2675ee98e3d34824fcfc6b991202ae74
SHA1

a415c34eeb79018dee7f2f735d314b9d29276571
SHA256

f331d2eceb0eb55c0e61eda540652ace7dc67cc2670c8bbcf064b2c1f5761b91
SHA512

90b723a453f82ad6b4702195284be5cb00655f751b3ae51961f5c254ba37ec931a835b58c3e029b4060028fb658c4b79355db052dbbac32e199ad07794295625
SSDEEP

1536:nNf6YaTpokWQa+NWAKxFN1Gt5y34y0Fi95EwUU:nNPaTaH0FiLUU

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\99725.exe.exe	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\99725.exe.exe	2675ee98e3d34824fcfc6b991202ae74_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 3 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	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Runs net.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2340	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2900	2340	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2900	2340	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2900	2340	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2900	2340	2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe	30
PID 2900 wrote to memory of 2152	2900	net.exe	32
PID 2900 wrote to memory of 2152	2900	net.exe	32
PID 2900 wrote to memory of 2152	2900	net.exe	32
PID 2900 wrote to memory of 2152	2900	net.exe	32

C:\Users\Admin\AppData\Local\Temp\2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2675ee98e3d34824fcfc6b991202ae74_JaffaCakes118.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\net.exe
  net stop wscsvc
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2900
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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