1fcb0ae407aa844f16be40435056927c7ed9bb6b824800d6db46d448b5c5c3d1

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 13:07

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General

Target

af585a53927a44f693637d29dd5e0d85_JaffaCakes118.dll
Size

65KB
MD5

af585a53927a44f693637d29dd5e0d85
SHA1

5f4df1b399e95af2f1d5da8bc8027df7e57df3a4
SHA256

1fcb0ae407aa844f16be40435056927c7ed9bb6b824800d6db46d448b5c5c3d1
SHA512

6925889e6d82baaed9448f28867aa067ea66b92d2eedd357a858388712a0103890bfb5490d3a0eb6c25c854555544264c0a3c886a8f2db617ed984eae5bc5c39
SSDEEP

1536:GQ3tfgXK2VUkFN7bEf3MBQ6XaeONAxVJCOV4ws0RrkGYDhN+gexjz:VfgXK2uQ7oUeiaeiAvVDs0RsWg8f

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/2032-0-0x0000000010000000-0x0000000010016000-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 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30
PID 1944 wrote to memory of 2032	1944	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\af585a53927a44f693637d29dd5e0d85_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\af585a53927a44f693637d29dd5e0d85_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2032

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/2032-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

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