4af4c1837737b75d8bb0735e63348a1c4bb3dab6c7cda17cd070fae21974f612

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-10-2024 00:34

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General

Target

157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
Size

356KB
MD5

157b77a31b4bfcb3d0184ee89c07a578
SHA1

3184427958908e393971109dcdd485883a75bd2d
SHA256

4af4c1837737b75d8bb0735e63348a1c4bb3dab6c7cda17cd070fae21974f612
SHA512

a91c9d8bbf80abfd93fa0f87a9230f96dd0777b4456e101da21a9adb4d5e0f12a6970df3f5ee3d5db60ce7a4cee5b900acbe6dd566c03bd5eddfbd2703d89a73
SSDEEP

6144:1OEIocOgVfIwOkXE3txhxPfc3mvQDBwy4n6I5DW9DcGUpb/DSroD+4QFudDw6/zr:1OEIDOgVfIwOkXE3txhxPfc3mvQVwy4g

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1148	indicate.exe

Loads dropped DLL 2 IoCs

pid	Process
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\directory\indicate.exe	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe

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	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	indicate.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
1148	indicate.exe
1148	indicate.exe
1148	indicate.exe
1148	indicate.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 1148	1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe	30
PID 1984 wrote to memory of 1148	1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe	30
PID 1984 wrote to memory of 1148	1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe	30
PID 1984 wrote to memory of 1148	1984	157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\157b77a31b4bfcb3d0184ee89c07a578_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Program Files\directory\indicate.exe
  "C:\Program Files\directory\indicate.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1148

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

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Downloads

\Program Files\directory\indicate.exe

Filesize
356KB

MD5
2a55d1a86c3fead954cbc4e09a381fc2

SHA1
534f970b891addd4cb99f21e2bff42cab935122f

SHA256
be380a0805890755e054f7637c92305ead110d4e92b28304f7a4c22e5a7cb109

SHA512
617ff5540f8aebd54257a6303a7b83d2407d4cf8f89a069268b4236641c65a1679412ba68ff7055487f84fffed57b7144f2f780a1e01fd24981bda5f59884970

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