60f07f16b6a1c17ff899f4be51423cf025d09420446ffb8e4b7703564057677a

General

Target

a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe
Size

692KB
MD5

a2e17748a13caeaebe03e4919db76ee5
SHA1

f31ffc6789f9d931af8d36340ce32f2102fdcba8
SHA256

60f07f16b6a1c17ff899f4be51423cf025d09420446ffb8e4b7703564057677a
SHA512

31046bbd6449613445dbdf3223d665afbbd3937d96d528c26d67e2cbfdb263b109230b7204674fbe74606349fed3ae0fbbfc4f4e4d5c56c1683713763c509b8f
SSDEEP

12288:/iuqIeW3vgRSDTr7OgVey5OrSE1qg/SMZoSKxfd:qIzvcSDv7bVr56SE1IMGT

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4596-0-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-35-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-39-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-48-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-47-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-46-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-41-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-33-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-29-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-25-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-27-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-23-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-21-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-13-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-9-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-5-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-4-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-43-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-31-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-19-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-17-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-15-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-11-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-7-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-3-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-2-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral2/memory/4596-49-0x0000000010000000-0x000000001003D000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4852	4596	WerFault.exe	83
3412	4596	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	a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4596	a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe
4596	a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe
4596	a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a2e17748a13caeaebe03e4919db76ee5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 644
  2⤵
  - Program crash
  PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 664
  2⤵
  - Program crash
  PID:3412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4596 -ip 4596
1⤵
PID:3992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4596 -ip 4596
1⤵
PID:4872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4596-0-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-35-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-39-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-48-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-47-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-46-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-41-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-33-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-29-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-25-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-27-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-23-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-21-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-13-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-9-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-5-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-4-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-43-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-31-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-19-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-17-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-15-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-11-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-7-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-3-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-2-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/4596-49-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download

Analysis

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