444d1cf80e3df6517a96ceb89e12c07d81fb5d10f261de2f8940ed473f100dc9

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 11:27

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General

Target

b7742554eabade73eb3f85e9ae44facc_JaffaCakes118.exe
Size

173KB
MD5

b7742554eabade73eb3f85e9ae44facc
SHA1

4960e6c10c752e9ce249e20a251ac5bb6ec85ac0
SHA256

444d1cf80e3df6517a96ceb89e12c07d81fb5d10f261de2f8940ed473f100dc9
SHA512

a870985cd0c652ba83ff695ba55126d9c534d449b7a9b618d7890ba896320835b7abd937e71026909aeef00d646f6781ce2d1d5529e0f79ecc5c5eb3dd0b6915
SSDEEP

3072:jJYZOFdr4jclsbqISWz8HAPY8RePdwZ9VbHwb/1bs:MOFR4olXJggdUTbHwb1

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/4008-0-0x0000000000400000-0x000000000042D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4792	4008	WerFault.exe	83

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	b7742554eabade73eb3f85e9ae44facc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b7742554eabade73eb3f85e9ae44facc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b7742554eabade73eb3f85e9ae44facc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 1000
  2⤵
  - Program crash
  PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4008 -ip 4008
1⤵
PID:388

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/4008-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/4008-1-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/4008-4-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4008-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download