d7406a9c826e4980a949d748726835ac993876199e0f56ed11745d4c99508321

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 22:02

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General

Target

d08968f36ebb6c748eb38bcbb89321b9_JaffaCakes118.dll
Size

88KB
MD5

d08968f36ebb6c748eb38bcbb89321b9
SHA1

fdf99d202082a2e1249a5d3e78647335624d5723
SHA256

d7406a9c826e4980a949d748726835ac993876199e0f56ed11745d4c99508321
SHA512

7fff44f76a9f58bacaf2b7bf2f25b9cb4a719b8e3ec2da87fc8414d08407daf5f5dffb0dd8976e57c7758dc564471cf3eec08a0c98bb96eb97f1e03508246de5
SSDEEP

1536:aI9js9B05V54qAazB4sJFhuWBQLGwfmtiVYRuSV:Xjs9B6A70B4EICMGwoaYsSV

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/2324-0-0x0000000010000000-0x000000001000C000-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 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29
PID 2300 wrote to memory of 2324	2300	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d08968f36ebb6c748eb38bcbb89321b9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d08968f36ebb6c748eb38bcbb89321b9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2324

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/2324-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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