2c64c3b66e1e91c1aab83e30095b43b9cb2dd9c4aa8402748dfbb1ad533cc5ce

Analysis

max time kernel
104s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 11:58

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General

Target

1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
Size

165KB
MD5

1344e60ea3b75e8574e695bf6bd5878e
SHA1

6e2a2bf49fbe24ff30d006220efcf1a81d7331bf
SHA256

2c64c3b66e1e91c1aab83e30095b43b9cb2dd9c4aa8402748dfbb1ad533cc5ce
SHA512

1a439ed8bcd4ce90202f1698036eede9e2ac72470710c512e348769e26eae294e8a084db1b07790fc083afd83e8d81358e0899fc0fb84a0da3cacde68a79112a
SSDEEP

3072:G4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4:liI/PlY37ZLF4Ca6WABqBOvs

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
436	ins8939.exe

Loads dropped DLL 4 IoCs

pid	Process
1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
1620	1344e60ea3b75e8574e695bf6bd5878e_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	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ins8939.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
436	ins8939.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	436	ins8939.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
436	ins8939.exe
436	ins8939.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30
PID 1620 wrote to memory of 436	1620	1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1344e60ea3b75e8574e695bf6bd5878e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Users\Admin\AppData\Local\Temp\ins8939\ins8939.exe
  "C:\Users\Admin\AppData\Local\Temp\ins8939\ins8939.exe" ins.exe /e6690540 /u4d886865-fe6c-4569-82be-0f545bc06ebe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:436

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ins8939\ins8939.exe

Filesize
257KB

MD5
ae117f47bd80e5dcf72cf81347fceb73

SHA1
1cd3e4c5fc9fb317b7a8eae6c94d53078800b635

SHA256
49b0ec8a4000cb30f15b318bef4b6f59be2d0f7365be4c4b2b4fd5607e16e23c

SHA512
72d322ec9b13e9ede1967707129f2941328ec75487aa5ea205eab0780ef26c33f253204ce08932052a6ed19d13bd62e68b4f795ef17717b9f31e5a76a9f0c16f

Download Submit
memory/436-20-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-22-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-17-0x00000000743B1000-0x00000000743B2000-memory.dmp

Filesize
4KB

Download
memory/436-18-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-19-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-28-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-26-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-25-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/436-24-0x00000000743B0000-0x000000007495B000-memory.dmp

Filesize
5.7MB

Download
memory/1620-23-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/1620-3-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/1620-21-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/1620-0-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/1620-29-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download