6324b459244ca361d9361d3ec76e99e7bda4f3ca540e98c2a9858d1e274db101

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
14/08/2024, 07:40

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General

Target

952ff48a5da0dd5bb7551a3d8dc7bcce_JaffaCakes118.dll
Size

59KB
MD5

952ff48a5da0dd5bb7551a3d8dc7bcce
SHA1

e23193b04e01a5aea8dcd4456354f3d04653760d
SHA256

6324b459244ca361d9361d3ec76e99e7bda4f3ca540e98c2a9858d1e274db101
SHA512

35c7692f0a80721caafc999a5d1e885fbddc960ecd5bac0c5be566a8e2a493018016a6565090ea24179714f6ab49dc6a4544ddaa7f722b05b57c8cec958bfe69
SSDEEP

768:GbvLDaaMact8Tok46YigDRkSEXrv8B8oNYy5gYysnZuJqY0yulshGVCIB5OiemaJ:evKVRk5IBGOgYymZyqfwhGoIremaCmug

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/1720-0-0x0000000010000000-0x000000001000C000-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 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30
PID 2024 wrote to memory of 1720	2024	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\952ff48a5da0dd5bb7551a3d8dc7bcce_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\952ff48a5da0dd5bb7551a3d8dc7bcce_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1720

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/1720-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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