1c71cea25df52f6e804c7ddb23d85ba5ae2a1edee8d039f062df8af9f499bf20

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-10-2024 14:33

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General

Target

406250fbaa2c18d3330586c480aa3620_JaffaCakes118.exe
Size

151KB
MD5

406250fbaa2c18d3330586c480aa3620
SHA1

6fee985aa435ebb425ea71bf1f61b8c0ce4cd310
SHA256

1c71cea25df52f6e804c7ddb23d85ba5ae2a1edee8d039f062df8af9f499bf20
SHA512

b6d189032c1cc05ffb0b4ed828448268bb673d206a73074c73707892cfc376fcf99ede8919d9ecc5c19690890700c5dc9335cb6e00d871c78f7bf8f1a013cc50
SSDEEP

3072:HAwEvRRdqcqpaiVPfGHO4xATzlypxd7CQn3piYtW0Cmz:TcRWcslXWRpjCS5TW0Cmz

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
1320	unidtrd.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\unidtrd.exe	406250fbaa2c18d3330586c480aa3620_JaffaCakes118.exe
File created	C:\PROGRA~3\Mozilla\soforsm.dll	unidtrd.exe

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	406250fbaa2c18d3330586c480aa3620_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unidtrd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1320	2352	taskeng.exe	31
PID 2352 wrote to memory of 1320	2352	taskeng.exe	31
PID 2352 wrote to memory of 1320	2352	taskeng.exe	31
PID 2352 wrote to memory of 1320	2352	taskeng.exe	31

C:\Users\Admin\AppData\Local\Temp\406250fbaa2c18d3330586c480aa3620_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\406250fbaa2c18d3330586c480aa3620_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2368

C:\Windows\system32\taskeng.exe
taskeng.exe {2E2398D9-075E-4B9B-8080-D6731A78140C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\PROGRA~3\Mozilla\unidtrd.exe
  C:\PROGRA~3\Mozilla\unidtrd.exe -esjphrh
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:1320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

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:\PROGRA~3\Mozilla\unidtrd.exe

Filesize
151KB

MD5
4008d811e9f47780926a6706064b3580

SHA1
686ce910f3c26b24505b5f814d705929ec9bbbd0

SHA256
aca1547c2d4cf8c7ec95a1656af2ab01959e0797876bb3e9f55131f687323e2c

SHA512
a2e4fdccf3598ef246a999fae0071ccf6f005c7e51750ea3487e1710c340d243046f4623f5d6fe90f865560bdb6d4133b865cabd821b79b6b37b8a8868996941

Download Submit
memory/1320-14-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/1320-16-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2368-4-0x0000000000402000-0x0000000000403000-memory.dmp

Filesize
4KB

Download
memory/2368-5-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2368-1-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2368-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2368-7-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download