35e18e6516ee300d59432dfa54120705b3c5adb2c036f56779fb81251368f392

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 13:31

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General

Target

7854b79528856016c70fa0a28705bcb6_JaffaCakes118.dll
Size

62KB
MD5

7854b79528856016c70fa0a28705bcb6
SHA1

92c533c7d9a47e29e6a0fe77704dded2b6330bf9
SHA256

35e18e6516ee300d59432dfa54120705b3c5adb2c036f56779fb81251368f392
SHA512

1bbca8fd9f4ed5e331b738f9f7b9f24db4b442d02ed91b9020bdc403ae5cff57f864923e25dd5e2fa1e310ccd899cef84c5ea94b366d86a6d64e062d2d5075f2
SSDEEP

768:h8WTpVT0X8zbX1jZdRuhvakKTaA/c8MEXaSc/qSbkZB7BlNjrUqi/a+ApXqT/sMd:RVVjRUARxMEXaScyWk/LNjDiNAQT/7pH

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/2656-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7854b79528856016c70fa0a28705bcb6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7854b79528856016c70fa0a28705bcb6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2656

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/2656-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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