c463728cf1befe73ae7a1a110ec64cefd05ef38a5a999e009ef0683ad3ea7fac

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 01:45

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General

Target

c209b475ed83587fb43eabaf451d9019_JaffaCakes118.dll
Size

23KB
MD5

c209b475ed83587fb43eabaf451d9019
SHA1

02112a29139ab978f5c536b1ee52a7aa9fae9b63
SHA256

c463728cf1befe73ae7a1a110ec64cefd05ef38a5a999e009ef0683ad3ea7fac
SHA512

97197b586cdc20f1d8d0d36922f88365881208431eedc848b35cc3dd015a5bc8b1748b4c1faac71d06b4888b2305be8a1edadc2542063c321759b55836a04842
SSDEEP

384:4r8HgKrV722erOFA0hA2f+kfrXnbCup1wdx5n/y8OSng85fGQEcqqv60r0:4XJrKLG2fjXbNTmdJg85ekqe0

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/1512-0-0x0000000000400000-0x0000000000418000-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 7 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30
PID 1104 wrote to memory of 1512	1104	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c209b475ed83587fb43eabaf451d9019_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c209b475ed83587fb43eabaf451d9019_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1512

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/1512-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

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