43d8837132500f58c85359b608d33ef2d38fdaae687b676ce04487f1355522a2

Analysis

max time kernel
141s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 10:35

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General

Target

38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe
Size

10.0MB
MD5

38c3a41708e24d373e6458e6c549c892
SHA1

07a714cd1ed20965ecb0ad886deb25f1c32eff9b
SHA256

43d8837132500f58c85359b608d33ef2d38fdaae687b676ce04487f1355522a2
SHA512

8a7267c54fd3cbb57ab706ba913ef8f4db93b873a1437a826f1999d6ca251c4735da6a9d566a3adb2faec46fb2d2752f1bdb8aa91bd6c51fdb05eab67ea6af19
SSDEEP

24576:9FE//Tct4bOssxjYAi8hmLp3+2ydqGa3Kqr+FWAQHIz0P2irxSxH:3SVs1YwmLQ2yEGa3K7QHIz4rs

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2156-0-0x0000000000400000-0x00000000004D1000-memory.dmp	upx
behavioral2/memory/2156-6-0x0000000000400000-0x00000000004D1000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/2156-6-0x0000000000400000-0x00000000004D1000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2156 set thread context of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2152	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86
PID 2156 wrote to memory of 2152	2156	38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\38c3a41708e24d373e6458e6c549c892_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2152-1-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2152-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2152-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2156-0-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/2156-6-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download