d1c542f88f5c69186705a5707413c575acb43df5c328326e5aa445952083b574

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 04:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
Size

2.6MB
MD5

45f2de786d08bb673381a586f5aa8ffe
SHA1

0d02d3cb1491b2e3bf7e27022b0fa9e4bb56b006
SHA256

d1c542f88f5c69186705a5707413c575acb43df5c328326e5aa445952083b574
SHA512

ae37c2f2f1c61d18ab2815b30e3a6d3f8f741cb1de705cbe83f7b1585f6dfdcd4c796f53df8616df1f51e4c36dd401641b3d364cc0dbb30ca73e842705c4d5f8
SSDEEP

49152:yBh3oQcolXrFVtDTAk1hnxx8INFDbBCdfYCvrcay3:AJckXztDckn8I3YND03

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2440	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2440	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1300-6-0x0000000000400000-0x0000000000D9E000-memory.dmp	upx
behavioral1/memory/2440-16-0x0000000000400000-0x0000000000D9E000-memory.dmp	upx
behavioral1/files/0x00090000000120fb-11.dat	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
2440	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 2440	1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe	30
PID 1300 wrote to memory of 2440	1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe	30
PID 1300 wrote to memory of 2440	1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe	30
PID 1300 wrote to memory of 2440	1300	45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Users\Admin\AppData\Local\Temp\45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2440

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\45f2de786d08bb673381a586f5aa8ffe_JaffaCakes118.exe

Filesize
2.6MB

MD5
03c16a31a5ad8ccd7e6e5d480fa9bb85

SHA1
d158b9cd618184786fe1ebf7769d78dcf27d0f74

SHA256
602508bf82c9339098b8773244e0228fb5b188209c924022c62b7bb098eb7230

SHA512
9a4270208017331d782572c9d7d95fb32ddbedfbfa96ace5f0e233a0c947864f2169ddd8099b43bc2214835e4567cb3095493bff28f64c34a4bd1625eddc3054

Download Submit
memory/1300-7-0x0000000001FA0000-0x00000000021FA000-memory.dmp

Filesize
2.4MB

Download
memory/1300-6-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/1300-0-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download
memory/1300-15-0x0000000000400000-0x0000000000605000-memory.dmp

Filesize
2.0MB

Download
memory/2440-16-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download
memory/2440-23-0x0000000001FA0000-0x00000000021FA000-memory.dmp

Filesize
2.4MB

Download
memory/2440-40-0x0000000000400000-0x0000000000D9E000-memory.dmp

Filesize
9.6MB

Download