d499f58badfadca4b9ea673df38dd9929c43304551211b160b5b6286c56f5e00

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 16:53

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General

Target

abcff4574a5b8daf4f497644120c5d2b_JaffaCakes118.dll
Size

87KB
MD5

abcff4574a5b8daf4f497644120c5d2b
SHA1

278fb299a968a1bacd6ae326b50e36417dc1049c
SHA256

d499f58badfadca4b9ea673df38dd9929c43304551211b160b5b6286c56f5e00
SHA512

29baee5e3ec66be7d71f8b24bbf89c06a2da5efc3d2dd95168d0c8091e7a783e45e6031f3ebefc02054f92cf940d8e4520b323e8e68b1dc0aa382d103d0aa80c
SSDEEP

1536:9iJJJXbJlTYTnkU38GPkKgFrrFhDlRf5SDL:cJvpYTnkU3CKgFvxlkDL

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/3044-0-0x0000000010000000-0x000000001000E000-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 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30
PID 2480 wrote to memory of 3044	2480	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\abcff4574a5b8daf4f497644120c5d2b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\abcff4574a5b8daf4f497644120c5d2b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3044

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

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Downloads

memory/3044-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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