2659ada8aafdc514572999674d48eadb124d17f7d63b5a948d0ad914a5ff1344

Analysis

max time kernel
94s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 16:54

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General

Target

30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
Size

2.7MB
MD5

30f235cc4da35d0bc43b1072a5cec637
SHA1

5cf192fb6637131e5a1bb53caa20ddef3f14c683
SHA256

2659ada8aafdc514572999674d48eadb124d17f7d63b5a948d0ad914a5ff1344
SHA512

f0e8b85e16f843f6096bccd3270c17cda164e54bfde51f30e6122a157c37e5a6fcf3c0526d09a3f612540821b271abd1a4820bff26cbd92c80a356e23530b80d
SSDEEP

49152:ApctnnvMUHzsV8PInuuBCaTQIX0JXdclQvk4vYYyjf7yvM2JVfTt:A6FnNzTPInjBiJX+Myp01Z

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1700	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1700	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2980-0-0x0000000000400000-0x000000000086A000-memory.dmp	upx
behavioral2/files/0x000c000000023b8d-12.dat	upx
behavioral2/memory/1700-20-0x0000000000400000-0x000000000086A000-memory.dmp	upx

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	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2980	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2980	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
1700	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 1700	2980	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe	85
PID 2980 wrote to memory of 1700	2980	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe	85
PID 2980 wrote to memory of 1700	2980	30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:1700

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

C:\Users\Admin\AppData\Local\Temp\30f235cc4da35d0bc43b1072a5cec637_JaffaCakes118.exe

Filesize
2.7MB

MD5
69c929ee3870def5a2968368d2b13476

SHA1
88a052890b43ab7d582657316c1da804beb72019

SHA256
e343b13ad1fe5613493df7fed9805b21cb6dcd85ed6de2910d6a42bb2f0c2802

SHA512
1c1e96072bb35510f6b429de47b01e89008937333d44386fa9196f79cd07f89af6d242e0eb3e13150ef492bed4554c71fda1a18914cb0b2bfd95b0ea019132b7

Download Submit
memory/1700-14-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download
memory/1700-21-0x0000000001C70000-0x0000000001D82000-memory.dmp

Filesize
1.1MB

Download
memory/1700-20-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download
memory/1700-30-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download
memory/2980-0-0x0000000000400000-0x000000000086A000-memory.dmp

Filesize
4.4MB

Download
memory/2980-1-0x0000000001C60000-0x0000000001D72000-memory.dmp

Filesize
1.1MB

Download
memory/2980-2-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download
memory/2980-13-0x0000000000400000-0x00000000005F2000-memory.dmp

Filesize
1.9MB

Download