6194e0bd8e84864478f73d6d87831fda7c1cacf27c8cffde1b8856e2ae775371

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 13:51

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General

Target

864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
Size

26KB
MD5

864dcc4af7da574881e1be92c49772a5
SHA1

d89009fe8ef3046b3d4c9944fef7a7fb32afbe23
SHA256

6194e0bd8e84864478f73d6d87831fda7c1cacf27c8cffde1b8856e2ae775371
SHA512

30e7fd741d39f3e2a479ca1cbc815f1f167afe12fa62409b79b42e2357a284caf8f82f9d1d204cad5f754efb9eda8045f77c8eecf21f27ba64a6c3700057c7e9
SSDEEP

768:gFPANHFSs8BhtM0B2PpBn2JPpQHOxlkS95jB:gFPK8BhBClowC9

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4888-0-0x0000000000400000-0x0000000000419000-memory.dmp	upx
behavioral2/memory/4888-13-0x0000000000400000-0x0000000000419000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\LPK.dll	864dcc4af7da574881e1be92c49772a5_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	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4888	864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\864dcc4af7da574881e1be92c49772a5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4888

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\loadoff.dat

Filesize
33KB

MD5
d5482ade5e7e70951b6ca54684d47506

SHA1
10245eecb63a47f30ee1cfc61578a15f37a5e50c

SHA256
0cfba3470dfa1d77553ff00958c308075ffcb1c9652d51be39b917313afcc344

SHA512
569c1f6156d3ed494b689d4f67f593cf01be3aa35543528c33d164e96d2177267b9a5c553ec4bfa0cf57bd2f07d1a5b6559d2e3c7861fdb6c8beb445ef58fc50

Download Submit
memory/4888-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4888-10-0x00000000005D0000-0x00000000005DE000-memory.dmp

Filesize
56KB

Download
memory/4888-13-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4888-14-0x00000000005D0000-0x00000000005DE000-memory.dmp

Filesize
56KB

Download