02045c3c38bedb5870700684b721f88d7d1685175230a7c40eb28bc387f77701

Analysis

max time kernel
133s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 20:08

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General

Target

c17a429e6dff99db4dfd89584993dc5b_JaffaCakes118.dll
Size

8KB
MD5

c17a429e6dff99db4dfd89584993dc5b
SHA1

992605113f8c7de6bbe30755f757bbdb8f0b5460
SHA256

02045c3c38bedb5870700684b721f88d7d1685175230a7c40eb28bc387f77701
SHA512

242d9cee09813c83f559a228ff0bfd6e7e6cecfe963a8d3bddddbf30d086443afe96fac9ec1167676b3a8ea955098131e5d053422071577871da6a0f57da23cb
SSDEEP

192:mCvGHMJmWCr2nRG4EgtCCHF/3Rsn2W2xBIUAV:mCvGHjxu041tFVRoD2M

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
behavioral2/memory/1428-0-0x0000000010000000-0x000000001000A000-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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 1428	2112	regsvr32.exe	84
PID 2112 wrote to memory of 1428	2112	regsvr32.exe	84
PID 2112 wrote to memory of 1428	2112	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c17a429e6dff99db4dfd89584993dc5b_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c17a429e6dff99db4dfd89584993dc5b_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1428

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/1428-0-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

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