c7c78970aaf318921326597febf6f77a0fc8f438cbefa142995b2dbaa4325602

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 22:46

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General

Target

a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
Size

17KB
MD5

a885f87773f71325f8a7ad1adc6ce41e
SHA1

e146b48e37c08c8bcc1b825507d6c28345f925e5
SHA256

c7c78970aaf318921326597febf6f77a0fc8f438cbefa142995b2dbaa4325602
SHA512

fd934a4688196b1268406c7027cd505049bad7feee88dd0bd9509698648b0777ee227aeaf00039d5c323fbec062f899ed35456801a29efba317b1ef29ec3565d
SSDEEP

384:+iXtITO/McUIXjD146j5KuOLrscap3VCb7u1aR+b2AgOsuDqvbAThfl:bQO0r+d46jsVvscYVCb7rO2LqThl

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\kildh3l.dll	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\kildh3l.dll	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wrm32.dll	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\kildh3l.cfg	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
672	Process not Found

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeLoadDriverPrivilege	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
Token: SeDebugPrivilege	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 3548	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe	56
PID 1388 wrote to memory of 3048	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe	84
PID 1388 wrote to memory of 3048	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe	84
PID 1388 wrote to memory of 3048	1388	a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3548
- C:\Users\Admin\AppData\Local\Temp\a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1388
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\a885f87773f71325f8a7ad1adc6ce41e_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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

C:\Windows\SysWOW64\wrm32.dll

Filesize
4KB

MD5
b1bca599af5b1f437ee252f79270dc7e

SHA1
710c2a6eb98d5c6a4d4c066ec0c7ea3721dee806

SHA256
cd05e9d375a1ecfd7b968863a5578f426d8303323fdc4b6ed237c85d73b32a7f

SHA512
74ec3f7572c15a17687bf9a0fbf4eaef80b70c59a719068159752605d8e3d769e7a3b597bf0ddbb705da9d271fdfd0386577de61c00d60afabbac807a4539c83

Download Submit
memory/1388-3-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1388-13-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1388-14-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download