b79487dcde8fbd8eac0a14b842d1f525a8f2aca6f81128fe06fc4cf192837ad9

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 02:48

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General

Target

JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.exe
Size

184KB
MD5

44747b5f425df4e0ba775d1430bf2aa6
SHA1

e7e038103f54cdb3f5efbb42a909f1ff87940f06
SHA256

b79487dcde8fbd8eac0a14b842d1f525a8f2aca6f81128fe06fc4cf192837ad9
SHA512

4ba2e257b4429e3b2afd5a337c917876594d933930103b7e829a9347d73f512d8e2038b280026d92911ac7ed8c96ea414ac16fd4bb9e915da12c7f9c7b95bc3d
SSDEEP

3072:ofUaDdXWWusQymdFdapGhf0RyR1qPF/njjC6tQV1xVyLZ+UJdUhKxorMdcb56tpN:o/dmWcdRhf2yR1YxY1ryLgUJqhKirEBc

Score

5^/10

discovery 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/4864-0-0x0000000000400000-0x0000000000480000-memory.dmp	upx
behavioral2/memory/4864-2-0x0000000000400000-0x0000000000480000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1836	4864	WerFault.exe	84

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	JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4864 -s 520
  2⤵
  - Program crash
  PID:1836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4864 -ip 4864
1⤵
PID:1096

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/4864-0-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4864-1-0x0000000000A20000-0x0000000000A22000-memory.dmp

Filesize
8KB

Download
memory/4864-2-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download