c5ac4c4aa093b51d53a9e13c75ae85e848740640123f30ef0894a00b56c23a21

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 16:18

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General

Target

74cb894ca0ad6e91dabe1c1b07f5fb2d_JaffaCakes118.dll
Size

59KB
MD5

74cb894ca0ad6e91dabe1c1b07f5fb2d
SHA1

37f217d6e3f15c91520d918447a4275c272abdbf
SHA256

c5ac4c4aa093b51d53a9e13c75ae85e848740640123f30ef0894a00b56c23a21
SHA512

0b407d6ee1c703e73f02c5bdd515cc3353f5fc4cbfe68163431d01f1a5259ae77ce62f276e20650f555175c3f0e1e1575a8b746f0c5a26b5f704e6bdaa6b44e8
SSDEEP

1536:mPO6KEVbsVP0gS0UbR1z9XNSng3XBEMVcwXX5T0o2l++:cMEVbsVcz0UblNS1cH5wo2lz

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/5084-0-0x0000000010000000-0x000000001000D000-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 3 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 5084	3256	rundll32.exe	84
PID 3256 wrote to memory of 5084	3256	rundll32.exe	84
PID 3256 wrote to memory of 5084	3256	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\74cb894ca0ad6e91dabe1c1b07f5fb2d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\74cb894ca0ad6e91dabe1c1b07f5fb2d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5084

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/5084-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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