d9455f185c7eba6d089fabeef7ad69040fd33d35adaecf8744fab0ffb0d0ee80

Analysis

max time kernel
142s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 09:35

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General

Target

2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe
Size

130KB
MD5

2ec73fb93f7187c6bd3d559276e91953
SHA1

1b2ab81345b54cdc2e2c39c48aef16a508c65c3f
SHA256

d9455f185c7eba6d089fabeef7ad69040fd33d35adaecf8744fab0ffb0d0ee80
SHA512

9e915c4758db5dfbd02e7b0474e928ca0701f11c3db61059d67864239cfe5ee13de5fcf76958c74a576228c1862f59b821bafe42c452eb069797a08b8c976d71
SSDEEP

3072:QqPE19CL4WqjbuHnhCInYGoZf7P7+rmJ0JhOUvwrhUN9PQ/S:Qz1cxqWHIInYB7MjDV

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2156-8-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2156-9-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2156-5-0x0000000010000000-0x000000001000F000-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	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2156	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2156	2200	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2156	2200	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2156	2200	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2156	2200	2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\2ec73fb93f7187c6bd3d559276e91953_JaffaCakes118.exe
  ?
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2156

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/2156-4-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2156-8-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2156-10-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2156-9-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2156-5-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2200-0-0x0000000000403000-0x0000000000406000-memory.dmp

Filesize
12KB

Download
memory/2200-1-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2200-3-0x0000000000403000-0x0000000000406000-memory.dmp

Filesize
12KB

Download