367bb4b075508b74f3813778f31076765f4a53f5ceeea3ab20cbdccb80fc2920

Analysis

max time kernel
1s
max time network
0s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 08:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
Size

90KB
MD5

8a7d903294df4c0ed606ac5d7f75fc64
SHA1

c821963990816cfd2e960ad7580ed28d53d9d9f6
SHA256

367bb4b075508b74f3813778f31076765f4a53f5ceeea3ab20cbdccb80fc2920
SHA512

d9a1fb0a9dbb430bc15de8058e30366098039223ff1f5d54ec1161758c98890f6b2eb1be576036702b1245fa7720e80c9396b4d7ea9964d6a143969768a80271
SSDEEP

1536:BRDNkNW4vqzEBQP+Pi7oCx1NXkGtx7ghjUbe8NwmU:BWyz5oIo0HX7SUblU

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1268	pinch.exe
1328	pinch_.exe

Loads dropped DLL 4 IoCs

pid	Process
2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\pinch.exe	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
File created	C:\Windows\SysWOW64\pinch_.exe	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.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 1 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	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1268	pinch.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 1268	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	30
PID 2400 wrote to memory of 1268	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	30
PID 2400 wrote to memory of 1268	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	30
PID 2400 wrote to memory of 1268	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	30
PID 2400 wrote to memory of 1328	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	31
PID 2400 wrote to memory of 1328	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	31
PID 2400 wrote to memory of 1328	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	31
PID 2400 wrote to memory of 1328	2400	JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a7d903294df4c0ed606ac5d7f75fc64.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\SysWOW64\pinch.exe
  "C:\Windows\system32\pinch.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1268
- C:\Windows\SysWOW64\pinch_.exe
  "C:\Windows\system32\pinch_.exe"
  2⤵
  - Executes dropped EXE
  PID:1328

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\pinch.exe

Filesize
41KB

MD5
5d3b7230c5da5d0aab24bf94570d2894

SHA1
b8a563421f06a5ac8550b302ef736743efe4a5ef

SHA256
7442c4783bf86dd7f47e9fe0cd917e7c37efb79d7767910b78a094e31c6372bf

SHA512
d24ec2d822b2b1cf03a4498fb0a6848f93b0c776501315e01301924eda934ab0010d097c797655d838b5d7e36de597d25258abee9ebd1c23294777b653ea43cc

Download Submit
C:\Windows\SysWOW64\pinch_.exe

Filesize
30KB

MD5
47c9a28243b4d5c67b109a43443bbe7f

SHA1
4e76b5fbdd152445623a22598259fdca8caf67ae

SHA256
1116d413a16931d78d3fec81d46f2b2035be4d4edc928007574ee0cd8cfbdf38

SHA512
9d7ad32a055080d1913fc37fe2701586f227495264005f1ba2ff226b748abc642d56a517354543c5270621a2f2de61b99c53dd188b37e36c33658eac2fc4fcb6

Download Submit
memory/1268-22-0x0000000013140000-0x0000000013178000-memory.dmp

Filesize
224KB

Download
memory/2400-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2400-1-0x0000000017180000-0x0000000017195000-memory.dmp

Filesize
84KB

Download
memory/2400-3-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2400-21-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download