bcece95a3d6858f4ce37e8f93c2138716df2b9f90e2027fe6f2bd6f85630316a

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
14-12-2024 22:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
Size

2.9MB
MD5

f0f06610463a4e90b4c0f94a85dc49fe
SHA1

c6a381b6b463d4c3856ed343841b122bfdef9163
SHA256

bcece95a3d6858f4ce37e8f93c2138716df2b9f90e2027fe6f2bd6f85630316a
SHA512

02ac7b47dd1fd40792a586f1de340666e721113ea64843823588b8e205df98073ff9647d8dd72834cd8ad72b0ac0c81dded35b4eb55bfab5afe2792653463312
SSDEEP

49152:J1Pu1UXE+7vZPO4mH/zipEXGLZwuszq/UpHpfsP4M338dB2IBlGuuDVUsdxxjeQz:J1Rt3dgXUgg3gnl/IVUs1jePs

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2924	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2924	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2808-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x000b000000012262-10.dat	upx
behavioral1/memory/2924-20-0x0000000000400000-0x00000000008EF000-memory.dmp	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	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
2924	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2924	2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe	30
PID 2808 wrote to memory of 2924	2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe	30
PID 2808 wrote to memory of 2924	2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe	30
PID 2808 wrote to memory of 2924	2808	f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Users\Admin\AppData\Local\Temp\f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2924

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\f0f06610463a4e90b4c0f94a85dc49fe_JaffaCakes118.exe

Filesize
2.9MB

MD5
9ba5044c1ded8fe9637fc9a51f8252b2

SHA1
8c696804edbd9226fcf413c27dc94b2e4cd96c0a

SHA256
446c216b06475f2228e32a5aac4ec2b116841ecc006964f14438f1fbadc7533c

SHA512
5959bebf6d0b19bd407bf7aef3c47029887e73f2d556817391bb7e38111cc2e12e5c2eccb21302ff1498897bfd8d63ff24a5b552ae8238ecd2ba300aed2c9df1

Download Submit
memory/2808-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2808-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2808-5-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2808-15-0x0000000003980000-0x0000000003E6F000-memory.dmp

Filesize
4.9MB

Download
memory/2808-46-0x0000000003980000-0x0000000003E6F000-memory.dmp

Filesize
4.9MB

Download
memory/2808-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2924-23-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2924-20-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2924-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2924-29-0x0000000003500000-0x000000000372A000-memory.dmp

Filesize
2.2MB

Download
memory/2924-21-0x0000000000270000-0x00000000003A3000-memory.dmp

Filesize
1.2MB

Download
memory/2924-47-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download