decc9b0d3a7ed53224dc270ca34cf14b67295d03ee09042a9be10eb4f83e6249

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 01:32

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General

Target

a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe
Size

293KB
MD5

a4ddeb61639f40a3454006f9dd7abc6a
SHA1

3c5cca4383cfc0836d8aba2de21504cd0469a141
SHA256

decc9b0d3a7ed53224dc270ca34cf14b67295d03ee09042a9be10eb4f83e6249
SHA512

26c50354ec53e6b58bd4c6718e3feb7bcbe6ebf337c8945f9cb20a8331bd49af1148f0f538418db7124487ca546d09395445eb0ba845f172811ec5d03b2d249c
SSDEEP

6144:IKr5cYUtuSq2Sy7hLfB7LC+IzBJGyIHiM9pZslcr+S:I2Um2SwBC+Izjw9YcL

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2380	C12D.tmp

Loads dropped DLL 3 IoCs

pid	Process
2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe
2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe
2516	a4ddeb61639f40a3454006f9dd7abc6a_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	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2380	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2380	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2380	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	30
PID 2516 wrote to memory of 2380	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	30
PID 2516 wrote to memory of 3068	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	31
PID 2516 wrote to memory of 3068	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	31
PID 2516 wrote to memory of 3068	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	31
PID 2516 wrote to memory of 3068	2516	a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Users\Admin\AppData\Local\Temp\C12D.tmp
  C:\Users\Admin\AppData\Local\Temp\C12D.tmp
  2⤵
  - Executes dropped EXE
  PID:2380
- C:\Users\Admin\AppData\Local\Temp\a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a4ddeb61639f40a3454006f9dd7abc6a_JaffaCakes118.exe" --cp "C:\Users\Admin\AppData\Local\Temp\C12E.tmp"
  2⤵
  PID:3068

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\C12D.tmp

Filesize
246KB

MD5
6a43fac473fdee815f832e113a49de5a

SHA1
3703a5e9de612db01f830504b61446e0dacad877

SHA256
1af1cc3d8a056eb695aa0f05b3c3c08e1b2b3c4ec18e9fabb9deba88b0f68c33

SHA512
0a2027222c9c9c02ac06d206cac2db23fec487b7bac2b60265dabb46337d22693fe72ade5d9350e2d51c90ca5a2f9353946feb4b22419096e56605103767452d

Download Submit
C:\Users\Admin\AppData\Local\Temp\C12E.tmp

Filesize
293KB

MD5
2ca6a08fe69810307c71d89312c27371

SHA1
3ed07b0ad7043bbd747f69139ccdd52f4e6738b3

SHA256
620a0059b0965dc56b0639b08e381b678412ece92064428be7b011cfa46de95f

SHA512
4b24b132b232370e2447854dd80be00d923106009425ebd68655a62cd07f1db1a13dbeab83c6e5fa31efa442412cbd5b18d0e34432f89ecffbba6f394f2835f6

Download Submit
memory/2380-24-0x0000000000400000-0x000000000043FCF8-memory.dmp

Filesize
255KB

Download
memory/2380-25-0x0000000000400000-0x000000000043FCF8-memory.dmp

Filesize
255KB

Download
memory/2516-0-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2516-2-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2516-17-0x0000000002140000-0x000000000218F000-memory.dmp

Filesize
316KB

Download
memory/2516-19-0x0000000002140000-0x000000000218F000-memory.dmp

Filesize
316KB

Download
memory/2516-21-0x0000000002140000-0x000000000218F000-memory.dmp

Filesize
316KB

Download
memory/3068-13-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download