69553c77c179ce335780850f2d2a8db8e01e688bcddfe966f928be470b2c9518

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 21:44

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General

Target

bd4491d0fb797bd26f63491d38622b24_JaffaCakes118.dll
Size

65KB
MD5

bd4491d0fb797bd26f63491d38622b24
SHA1

2df1efa94d77b07f2313d2bf531f111223f2836f
SHA256

69553c77c179ce335780850f2d2a8db8e01e688bcddfe966f928be470b2c9518
SHA512

36d9f56bbe1356b2de6bc22a3b4f81beb620f5820b4ab4dbaf9f7f44bcf41918220916df72fbe54e8f944114144bb30d0cf8d521fc794ec4584955c508eb4eba
SSDEEP

1536:qmmM12m92OOPaRt3nZONAeOIDgmZJ2fqtBs4PHzsbm:QMom9IiRdL1oJ2cKwzs6

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2744-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 2744	4908	rundll32.exe	83
PID 4908 wrote to memory of 2744	4908	rundll32.exe	83
PID 4908 wrote to memory of 2744	4908	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd4491d0fb797bd26f63491d38622b24_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd4491d0fb797bd26f63491d38622b24_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2744

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

Replay Monitor

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Downloads

memory/2744-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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