0f6637537214d092dc7ca7542c2f1b049410ec6f82e7b73c3ff0627244581f6b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 23:33

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General

Target

dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe
Size

109KB
MD5

dd3e5fb43465e667f0163c43ec49334c
SHA1

6b0588d96829d3224750aec28cb57ea51b73e15c
SHA256

0f6637537214d092dc7ca7542c2f1b049410ec6f82e7b73c3ff0627244581f6b
SHA512

ffb93ba286b23128cbeb21604ed0dbb01b45909bfc8a64cdb0b29a5d22e02f7bc0bd0e6641d6599600b806e6fdfb02e271bbd24bcc1b7784315dfaac6ca14c0b
SSDEEP

1536:GT00CLEUPU5gTSU+djB5G93/IF44ebMXQhzZmdcPXk8NUd7vJtHxv/7VAVFIb:GTpC4cM6SrdjB7XLXmHNUtxtLAVFIb

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2756	cmd.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	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2756	2596	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe	30
PID 2596 wrote to memory of 2756	2596	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe	30
PID 2596 wrote to memory of 2756	2596	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe	30
PID 2596 wrote to memory of 2756	2596	dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dd3e5fb43465e667f0163c43ec49334c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Pjp..bat" > nul 2> nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2756

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\Pjp..bat

Filesize
238B

MD5
972ad625f7548e0d261823fcf3a94019

SHA1
92e8b169038a6408c3a4a23a4d5e5787fdb6aa9d

SHA256
682010b283fce310b01cea5306e4141cf7385e706d3d43354243aabcc0cace87

SHA512
f0d8d7ed8a05dc371655b78d21e747b9e25499cb19dee59ecb8908316500556253f493cbf33450425460fce0c22f643803cb3f7b1c6c7450c74537c16675e390

Download Submit
memory/2596-1-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2596-2-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download