f800a29392aba552cf439d73d31756a8f49843bfd81f2a60ae6a563bc7dca6c6

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 04:10

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General

Target

728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe
Size

133KB
MD5

728927e907e296277116afdfd6be6eb6
SHA1

66e83ab1af43204ba48965c43259012df81a0524
SHA256

f800a29392aba552cf439d73d31756a8f49843bfd81f2a60ae6a563bc7dca6c6
SHA512

60ba67a5999415490309be74a7e6ac897abf27722264d63213158aeda954511d2374e63cc9f623201f2476575babbdcd355be6660730b2b0dba4e2ad56b87684
SSDEEP

3072:01e1wCAtjkHy3sh0tpKAJuqE/Rgwc7tef7NtB48EPWka:01g/AtYHLMcVxXcsNtB48Eu

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1912-0-0x0000000000400000-0x0000000000434000-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	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31
PID 1912 wrote to memory of 2588	1912	728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\728927e907e296277116afdfd6be6eb6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2588

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/1912-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1912-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1912-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1912-9-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2588-6-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/2588-4-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/2588-3-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/2588-10-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download