d991c3bcc41a44cacfd856797387b6667e71fe1b1103108fb446c264db489a61

General

Target

3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
Size

165KB
MD5

3701d6b6ab9881cd0b3d5729a8abf07a
SHA1

144c2ad53703527c0d8936215cbdbdbd816502cd
SHA256

d991c3bcc41a44cacfd856797387b6667e71fe1b1103108fb446c264db489a61
SHA512

9580c587bf4263071181741369d2e2e5322dc53f4075659b463bc3545d92f7b791b8ee4444ae4cb1e5c4da73bbade981e80d5636b1d86e69e9b6fd6cb6661ff9
SSDEEP

3072:W4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4:ViI/PlY37ZLF4Ca6WABqBOvs

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2556	ins4824.exe

Loads dropped DLL 4 IoCs

pid	Process
2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
2280	3701d6b6ab9881cd0b3d5729a8abf07a_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	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ins4824.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2556	ins4824.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	ins4824.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2556	ins4824.exe
2556	ins4824.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2556	2280	3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3701d6b6ab9881cd0b3d5729a8abf07a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\ins4824\ins4824.exe
  "C:\Users\Admin\AppData\Local\Temp\ins4824\ins4824.exe" ins.exe /e5758660 /u50b892e5-d96c-476b-834e-555c5bc06f2f
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ins4824\ins4824.exe

Filesize
257KB

MD5
ae117f47bd80e5dcf72cf81347fceb73

SHA1
1cd3e4c5fc9fb317b7a8eae6c94d53078800b635

SHA256
49b0ec8a4000cb30f15b318bef4b6f59be2d0f7365be4c4b2b4fd5607e16e23c

SHA512
72d322ec9b13e9ede1967707129f2941328ec75487aa5ea205eab0780ef26c33f253204ce08932052a6ed19d13bd62e68b4f795ef17717b9f31e5a76a9f0c16f

Download Submit
memory/2280-22-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2280-3-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/2280-31-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2280-0-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/2280-24-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/2556-18-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-21-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-20-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-23-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-19-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-25-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-26-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-28-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-29-0x0000000073FB0000-0x000000007455B000-memory.dmp

Filesize
5.7MB

Download
memory/2556-17-0x0000000073FB1000-0x0000000073FB2000-memory.dmp

Filesize
4KB

Download

Analysis

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