633e54c489c854ad722253551e490e4435e3d9c9e002da12bbcc0de1509c540e

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 21:34

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General

Target

0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe
Size

12KB
MD5

0c8a4921849df0046bea3b9dbefd80f9
SHA1

8a618e17320d10f486861babb4feaede3898f2c2
SHA256

633e54c489c854ad722253551e490e4435e3d9c9e002da12bbcc0de1509c540e
SHA512

e3793852c094d5c81684af548388bccd199c5dcbc05bba9b63123a0a92cfbb85ec1208e26a175965f51ca1fa6d36c152ab5af279d621909cf03de65b17e7633e
SSDEEP

192:en31R5Fhp8cdwpHR3AkPLiM79mLU2PcSe8hcqm:oj5FZdgAkTiM79mgLSeScqm

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3068	b2e.exe

Loads dropped DLL 2 IoCs

pid	Process
1932	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe
1932	0c8a4921849df0046bea3b9dbefd80f9_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 4 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2e.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 3068	1932	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe	30
PID 1932 wrote to memory of 3068	1932	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe	30
PID 1932 wrote to memory of 3068	1932	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe	30
PID 1932 wrote to memory of 3068	1932	0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2040	3068	b2e.exe	31
PID 3068 wrote to memory of 2040	3068	b2e.exe	31
PID 3068 wrote to memory of 2040	3068	b2e.exe	31
PID 3068 wrote to memory of 2040	3068	b2e.exe	31
PID 3068 wrote to memory of 2760	3068	b2e.exe	33
PID 3068 wrote to memory of 2760	3068	b2e.exe	33
PID 3068 wrote to memory of 2760	3068	b2e.exe	33
PID 3068 wrote to memory of 2760	3068	b2e.exe	33

C:\Users\Admin\AppData\Local\Temp\0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Users\Admin\AppData\Local\Temp\B886.tmp\b2e.exe
  "C:\Users\Admin\AppData\Local\Temp\B886.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\B886.tmp\b2e.exe C:\Users\Admin\AppData\Local\Temp "C:\Users\Admin\AppData\Local\Temp\0c8a4921849df0046bea3b9dbefd80f9_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\B8F3.tmp\batchfile.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\selfdel0.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2760

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\B886.tmp\b2e.exe

Filesize
8KB

MD5
67a3e740cb73c0dcd5c4224151710cbd

SHA1
7b6a87ab57da93831b193761259389827fa2efa8

SHA256
1667cb62909b1de21dc1345a9c16c520866d77d6c0b6759c51fd4fc725bdbe28

SHA512
70ec8f783caaf017b2dd4f8a89a1d330c6369ba5d7fd6b1bbdb0193e59e72974bcd2a6fb22c812ddf0ac4f9064e9d879456eb8c70fb874285ba7685cc0fad1e8

Download Submit
C:\Users\Admin\AppData\Local\Temp\B8F3.tmp\batchfile.bat

Filesize
23B

MD5
5daa75bbb8b5c960fe4a28884fad5910

SHA1
14c1b355026ea8e7b8832de5da56fdc650219971

SHA256
96a334105f778dd15e94f8b4db6ba28222d466e9d4b26321dabff8d64d3fe9d0

SHA512
e768c1edda162e1ce894934ac5649b04bc4bcb331aef3c7ee93cb3e50db3df2f3439a2de757dde4c41f1127619a4ded7c790ba3d36a0df5475f79a78ea59f16b

Download Submit
C:\Users\Admin\AppData\Local\Temp\selfdel0.bat

Filesize
158B

MD5
9c1fc7f81e97690e0be85fc0462623f5

SHA1
0a9fc59bd80e4cecc69cded465ee10af334605f5

SHA256
380db357eb459ecef1f80b435520ba488c084c07ae2335899cb8590ff51d4319

SHA512
0181f2b0f125d9bc2cce3b7f51314213ee66328bd4352e31f9f0f6dcbc7a08984c97cb06e6cda7814a78d278f1b7493c1283c767e0d526a421cb2848879501a6

Download Submit
memory/1932-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3068-10-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3068-35-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download