9eac1c108cf8aa8b28bcf688da65792301549518f135a6b27a681c6a3f950406

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
16-07-2024 00:21

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General

Target

4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe
Size

503KB
MD5

4c0a87bfbad975d55e3176b6941ca75b
SHA1

11c5faf545d54b1065a7b74a5715a35d84d2e437
SHA256

9eac1c108cf8aa8b28bcf688da65792301549518f135a6b27a681c6a3f950406
SHA512

376575a1ebad51c8c1a858ebb87b6d5c2b6576a9becac4430d61a66fb8405a31a2e5c1cdf7b446e9c0468b3ad3e36cab51715e74d942778eb6e7bcee23f18d5b
SSDEEP

12288:agneZWMTeewUwC2tOLHskjUJC8eZGOKB:aJZWqeeutYsTJC8eZGO

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1448	ANDY_V~1.EXE

Loads dropped DLL 1 IoCs

pid	Process
1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00070000000194fa-4.dat	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1448	ANDY_V~1.EXE
1448	ANDY_V~1.EXE
1448	ANDY_V~1.EXE

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1448	ANDY_V~1.EXE
1448	ANDY_V~1.EXE
1448	ANDY_V~1.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30
PID 1748 wrote to memory of 1448	1748	4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c0a87bfbad975d55e3176b6941ca75b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ANDY_V~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ANDY_V~1.EXE
  2⤵
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Ot

Filesize
33KB

MD5
a6424fbdb56c63947abecba5320265f1

SHA1
57ef41274ea565df466830681782630c403f12e7

SHA256
7e2789de3ec08824c0db6f1f04bd82b0db2c95cdbbd348c34df6948d728d241a

SHA512
deeabab75429a64285f432d59a5df370e5136c670bcfe52e66cd2478711fdbe9f0fcfca3a2a2f201e55900072c5b2d86693a19dec615d33738bfa35c418ed61c

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\Users\Admin\AppData\Local\Temp\IXP000.TMP\ANDY_V~1.EXE

Filesize
557KB

MD5
bd61988865613ce83bf939e3e06de73e

SHA1
969b6fbba8fd3a2ee46b4fa6ef06f434e6442e75

SHA256
bf97362fe0b92cbdfaadb2d96f3a37475e745d21b363750b36344eac1933b7d1

SHA512
830c5e4116e2d0598457eabbaaa5e1fd6f923723152893bdbbdb991bbefa23f7acd39c16704a83b3d4feba4d42dfc0cea28cb64b281e2b16c3328999f5f43049

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads