157a38ebe21473b734eaa26680339544800603c20371ac7fb02c2808c761037d

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 04:07

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General

Target

ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe
Size

753KB
MD5

ea8e74ccaa5a911234cf2f070d3636a2
SHA1

b4da261f94e0e6f78345e407c6aebae718b83b01
SHA256

157a38ebe21473b734eaa26680339544800603c20371ac7fb02c2808c761037d
SHA512

e703695e2ec99243378f94919d8a0c11869ee18ca0a4b174411229b809d56c5342f527d08313fc480f38f2ad59c411cf9a4d9efb9a709bb9110f7cea60e4c5ac
SSDEEP

12288:4NUGD+ChhhBkG4QYusB6bT768uNe7QnQyIVaT4RizvrYT2SymQt27mEcMOlpTYwp:4NUM+Chbv4xZBx8kG2QyIVG4RajYKSyv

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2272	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.tmp

Loads dropped DLL 1 IoCs

pid	Process
2516	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.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	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2272	2516	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2272	2516	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2272	2516	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2272	2516	ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Users\Admin\AppData\Local\Temp\is-TU3TS.tmp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-TU3TS.tmp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.tmp" /SL5="$50016,753755,84480,C:\Users\Admin\AppData\Local\Temp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\is-TU3TS.tmp\ea8e74ccaa5a911234cf2f070d3636a2_JaffaCakes118.tmp

Filesize
56KB

MD5
fa3827d7d0f18d5b777ab7f5177c3b46

SHA1
4388c75be227d4f92dc68d5f9b82423048468f7f

SHA256
20001c52aec5c7707337e641bb4304c08580c460582cc44ea01f4d0be77b9b8e

SHA512
adc943c8fce3572d5b68e455d4d305d08eb299fbe381ce91ce4c57dc03076a80aa3083bcffdeef4ce1c7163b7b23986bb47e3662760ed245594fb5f886560d53

Download Submit
memory/2516-3-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/2516-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2516-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download