621b23ead4bbbdc5fbeafa9f92bf3a845375640f7a9d0a80473e169b0e93b82b

Analysis

max time kernel
135s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 17:42

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General

Target

35bd323d45292d7a3f0519a83f5aa198_JaffaCakes118.exe
Size

717KB
MD5

35bd323d45292d7a3f0519a83f5aa198
SHA1

f907caae3525b56679f5882394a22deccd6430a9
SHA256

621b23ead4bbbdc5fbeafa9f92bf3a845375640f7a9d0a80473e169b0e93b82b
SHA512

8c82846d5ab956bd585f5afc4e5ea74e751988f77df113137aaa2feadb3ad5b3ec41fdec6fec46771f5c381a1c0bbc194294198991be195bb21923a848baa99f
SSDEEP

12288:QTUGk5UvWSukfZN+GEgrvJeBbeOc6lk5UobDl/IcufU5JRdldOBymdK3:QwGk5ODP4jgrkBbeOc6lk5UobDl/p5+y

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/3524-0-0x0000000000400000-0x0000000000726000-memory.dmp	upx
behavioral2/memory/3524-12-0x0000000000400000-0x0000000000726000-memory.dmp	upx

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\D:	35bd323d45292d7a3f0519a83f5aa198_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	792	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	792	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3524	35bd323d45292d7a3f0519a83f5aa198_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\35bd323d45292d7a3f0519a83f5aa198_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\35bd323d45292d7a3f0519a83f5aa198_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Suspicious use of FindShellTrayWindow
PID:3524

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x498 0x388
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3524-0-0x0000000000400000-0x0000000000726000-memory.dmp

Filesize
3.1MB

Download
memory/3524-1-0x0000000000D30000-0x0000000000D31000-memory.dmp

Filesize
4KB

Download
memory/3524-2-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/3524-12-0x0000000000400000-0x0000000000726000-memory.dmp

Filesize
3.1MB

Download