4343be766323c8e91347d5e9e8175ee69d26fb6e52869b7cc68cfd7f70e86375

Analysis

max time kernel
134s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 22:16

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General

Target

b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
Size

467KB
MD5

b95349148a4c0076bcbe5a7454a824e1
SHA1

6467d8a6e39fd0894bae1a4233cea70c787d527c
SHA256

4343be766323c8e91347d5e9e8175ee69d26fb6e52869b7cc68cfd7f70e86375
SHA512

95a71d13bdc859cd705913d1291e409f0930676dc4fe88c9745ebd49b713be6104f03477e4b8cfd8918d7024bf6561b8a506f85dd012d25f0395f63b14ee4e52
SSDEEP

12288:PuYa5jadMwK80lBQx/MJoScBqNa3Z2xb/QCIQ5cQ/DT:NpdMdfQBqDxryXoDT

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3576-0-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral2/memory/3576-185-0x0000000000400000-0x00000000004BB000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3576-185-0x0000000000400000-0x00000000004BB000-memory.dmp	autoit_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 3 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	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
3576	b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b95349148a4c0076bcbe5a7454a824e1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3576

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:\Users\Admin\AppData\Local\Temp\temp\english.lng

Filesize
12KB

MD5
7810a74e49e77c687534046cd1c2b02f

SHA1
fbc91547123a805aadb805c4c53809f65113306f

SHA256
ba7e102683dda32f9f33e617f4dc4bb77cb0a4d312d95e505a287520773513a0

SHA512
37535f368851a2b735642a99e7abe29c1c69ca6adea48b84fcb603b1c34b84cc891cebf3f6076facb0deae61527379e12a7bbddbbbfc45d89e2295de49f213a0

Download Submit
memory/3576-0-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/3576-185-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download