107177148e0b632de09d45975368aa1cefb67685739b1a318ebb9ae825605515

Analysis

max time kernel
126s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 09:03

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General

Target

3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe
Size

204KB
MD5

3ef667d9b7ac904d0e78a2f501521db0
SHA1

f369e9ea991e0b1b253e49c581ae3eb42f9bb0f3
SHA256

107177148e0b632de09d45975368aa1cefb67685739b1a318ebb9ae825605515
SHA512

c44e77f8eaf6cbac822c44e868a8cdfc4542f73ef1d1be572f592441ea964b91ad82c9d8ce44210a4fa4b77f872b78c9d3978dd02d459be008b3d897d324a026
SSDEEP

1536:PfAiHwgicnislGltILYLU9KD02BBAdKJaPoYkwA4dIolx:PfQgicdlGvILcU9KQ2BBAkJaPxLIolx

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.byethost12.com
Port:
21
Username:
b12_8082975
Password:
951753zx

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2500	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe
1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ae148e5d\jusched.exe	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe
File created	C:\Program Files (x86)\ae148e5d\ae148e5d	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe

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

System Information Discovery
T1082

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	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 2500	1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2500	1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2500	1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe	31
PID 1852 wrote to memory of 2500	1852	3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3ef667d9b7ac904d0e78a2f501521db0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Program Files (x86)\ae148e5d\jusched.exe
  "C:\Program Files (x86)\ae148e5d\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\ae148e5d\ae148e5d

Filesize
17B

MD5
552bb86ed2797d3fd12ac0d273afaf75

SHA1
6e8633f9c24590779acbd3dd14c60f856320bc0a

SHA256
3ef9ff5da8272fd1b14c83f12c8d28fd9dbf32d56bcb714921032b02557fe789

SHA512
dab57227de02f4667cc8e2ec47566088b473caa0387caffbdfde37f3400da7d4f67dd222e83a4fa93592694bbcff7c52a2bcec074868baf221bc47d9370c8d2c

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\Program Files (x86)\ae148e5d\jusched.exe

Filesize
204KB

MD5
23b3300d18b7681f04b48e24b0a6643c

SHA1
1402bc36c8d55d386e298dcea0a3f5f0c94bb596

SHA256
3dea64824071fb0a7f7b9cd4da6e3028774ad9bdc7103d4359fc117e9b66516c

SHA512
745cc92ab4758131b13b29531b1296f135e21e709470704a9cc2cfb3b94c28c023acb9225c502c24e1d10e514200c6636c7e8ab05ffa9237fa012acddac7184b

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads