cc5929125d4a68c43fc5ec735414eda1067e22a4e936e3eb5e2adf4a5fc5f85d

Analysis

max time kernel
141s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 16:39

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General

Target

a768d55d6dd9a6429976bbd0b8e27afe_JaffaCakes118.exe
Size

295KB
MD5

a768d55d6dd9a6429976bbd0b8e27afe
SHA1

dae1b3fd02ab20c1bead9aed8a4d30823ce33300
SHA256

cc5929125d4a68c43fc5ec735414eda1067e22a4e936e3eb5e2adf4a5fc5f85d
SHA512

64abd3e469a51b59ec8bf8ba41e4473bfcf7bc8eb1ef7287849923a829680d42ed7847c853fce536ab35131f9d97ff4469a1fd6fb86d6c4a293fd6f9dfd35351
SSDEEP

6144:03K/2Va11/9uXe2LEvWhvFHpuoL5PHH/MlH8MR2184sidQafG07oS:03da/9Se2PhvFQqMdWFZpfZ7oS

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2224	UnRAr.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\WinRar\UnRAr.exe	a768d55d6dd9a6429976bbd0b8e27afe_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	a768d55d6dd9a6429976bbd0b8e27afe_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	UnRAr.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2224	UnRAr.exe

C:\Users\Admin\AppData\Local\Temp\a768d55d6dd9a6429976bbd0b8e27afe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a768d55d6dd9a6429976bbd0b8e27afe_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3732

C:\Program Files (x86)\WinRar\UnRAr.exe
"C:\Program Files (x86)\WinRar\UnRAr.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:2224

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

Replay Monitor

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Downloads

C:\Program Files (x86)\WinRar\UnRAr.exe

Filesize
295KB

MD5
a768d55d6dd9a6429976bbd0b8e27afe

SHA1
dae1b3fd02ab20c1bead9aed8a4d30823ce33300

SHA256
cc5929125d4a68c43fc5ec735414eda1067e22a4e936e3eb5e2adf4a5fc5f85d

SHA512
64abd3e469a51b59ec8bf8ba41e4473bfcf7bc8eb1ef7287849923a829680d42ed7847c853fce536ab35131f9d97ff4469a1fd6fb86d6c4a293fd6f9dfd35351

Download Submit
memory/2224-5-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/2224-8-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download
memory/2224-10-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/2224-14-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download
memory/2224-17-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download
memory/2224-21-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download
memory/3732-0-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download
memory/3732-1-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/3732-7-0x0000000010000000-0x0000000010095000-memory.dmp

Filesize
596KB

Download