c30263d1b2d042375eeaf3dbf8df4739992670e767ef0ed1417ecc06890a4fea

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
01/09/2024, 00:40

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General

Target

cde4a277e48ab248fdbd62f93855e472_JaffaCakes118.dll
Size

90KB
MD5

cde4a277e48ab248fdbd62f93855e472
SHA1

c8ab9a0573644520bff804e466eb45b0f181862d
SHA256

c30263d1b2d042375eeaf3dbf8df4739992670e767ef0ed1417ecc06890a4fea
SHA512

8655b6ee04d21836cee7c610879e7cdbba63afe2f62a776ea95d599fc927ccc8f224f73f2746a9153cdea4f0109bfca63a541f2e7e94ccaa30089f4b54f5fb8e
SSDEEP

1536:jpSyrn1CZZV1ErUuXippO+9HbQwBLUijJAE7HEpo4bKiViEihSjl7J4qM3:gyLSzErUuy66bQwhlj6Ekpo4bKQi4b3Y

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/2264-0-0x0000000010000000-0x000000001000E000-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 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30
PID 2408 wrote to memory of 2264	2408	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cde4a277e48ab248fdbd62f93855e472_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cde4a277e48ab248fdbd62f93855e472_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2264

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/2264-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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