531a784de4255cc3567f49bb90bfee737f793bd3e35d1b00ea9cea49e2b7adb6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 16:11

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General

Target

8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe
Size

92KB
MD5

8b0a6485dadb1894875b00c8010e0550
SHA1

e7db2a3c1323fbac1540a8ca45a56df0931d24ab
SHA256

531a784de4255cc3567f49bb90bfee737f793bd3e35d1b00ea9cea49e2b7adb6
SHA512

dfdf82b481fc5407a8d7524a00c7e9a8cbce854163cf7fb98240f851d161bc121ac4af88efcadfe0ca1129524b25070eb1355bfc9b3f988ba26e904880c187d0
SSDEEP

1536:YfsRrCqzTIg692VvSWfn2aMnlr2Z2Z7YGK/+GN:YfsRJR69WvVfn2a8lw0KBN

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2292	1.exe-crypted.exe.ucc.exe

Loads dropped DLL 2 IoCs

pid	Process
1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe
1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe

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	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2292	1.exe-crypted.exe.ucc.exe
2292	1.exe-crypted.exe.ucc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 2292	1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe	30
PID 1512 wrote to memory of 2292	1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe	30
PID 1512 wrote to memory of 2292	1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe	30
PID 1512 wrote to memory of 2292	1512	8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe	30
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21
PID 2292 wrote to memory of 1196	2292	1.exe-crypted.exe.ucc.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8b0a6485dadb1894875b00c8010e0550_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1512
- - C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe
    C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2292

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

C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe

Filesize
28KB

MD5
781b2b39db867ac8f2d3fb186b2f092b

SHA1
5e6f963bcf788e6301ace9a639d59c3091f05a6c

SHA256
ee39c328fe46eb0721fa0e0c72d0db22c5cf284aa28f3df6a8e4120a7c33257c

SHA512
c565d51a20b065292cad3202ef38ada12a50d0030eb3b2f51771d3f4a1bba92133dc739e18d11ae7bc1a8cd7ef1833e9136469144921ed250bdc463926612e73

Download Submit
memory/1196-21-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1196-28-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/1512-18-0x00000000002A0000-0x00000000002A9000-memory.dmp

Filesize
36KB

Download
memory/1512-17-0x00000000002A0000-0x00000000002A9000-memory.dmp

Filesize
36KB

Download
memory/2292-19-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2292-24-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download