32cff83cf9cf5d246869cc63317d8489ef7cb02f287bb6a9fbd213053709c4a7

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 10:47

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General

Target

be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe
Size

59KB
MD5

be6e4df953fa588b0771893cbd68a624
SHA1

21bf92b950f059e8ae03afe3924871952e5b956a
SHA256

32cff83cf9cf5d246869cc63317d8489ef7cb02f287bb6a9fbd213053709c4a7
SHA512

038491a7b8342da98fa3697688eed0d1e216bd2cad6e2f75a33c65e7cc4f1850f29e1120fec3d8ef0c89e5e60441c5216795c9b726481e3130effb68a509052d
SSDEEP

1536:cnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:czc6CWeAp7e

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
behavioral1/memory/2632-1-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2688	2632	WerFault.exe	29

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	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2688	2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2688	2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2688	2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2688	2632	be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be6e4df953fa588b0771893cbd68a624_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 288
  2⤵
  - Program crash
  PID:2688

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/2632-5-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2632-4-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2632-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2632-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download