600802340e91092c2def9135be7f1254cbaf516450869f628f809e52232e0746

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 07:12

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General

Target

951b3ba6a5276c8cb84957dbb30ba1c5_JaffaCakes118.dll
Size

81KB
MD5

951b3ba6a5276c8cb84957dbb30ba1c5
SHA1

4764db652bc26d418b10a64bb56a585d0792b280
SHA256

600802340e91092c2def9135be7f1254cbaf516450869f628f809e52232e0746
SHA512

17d81326e1ca8d14679a1cfe6f1daf79f1712a2c16e06be96d8475cec9b87e2b878b3ad08396de4b6e92765d4d0931a53a4db11d9e2b6806a3e2bd057d8a6acc
SSDEEP

1536:+VZmwC8/d1Z/xyuO9vg1C1711CH5XfrV0FxJLJzuKtUp/GLb:KkwCKdD/xy59VF11CxfmFx3zzX

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/2068-0-0x0000000010000000-0x000000001000D000-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 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31
PID 2340 wrote to memory of 2068	2340	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\951b3ba6a5276c8cb84957dbb30ba1c5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\951b3ba6a5276c8cb84957dbb30ba1c5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2068

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/2068-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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