397e5325c85184be8976df8323f78fc3a15831d2eb7be7c95dee61f601d9ae0c

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 19:03

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General

Target

ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe
Size

32KB
MD5

ebffc7762f435930059dc9effce64f22
SHA1

c72fad5eb9d9aeaf7b3feeb61729dd306b69c8e7
SHA256

397e5325c85184be8976df8323f78fc3a15831d2eb7be7c95dee61f601d9ae0c
SHA512

5afb803d996fd5752f6846b3b8a3c78e1d2bbda5e24775888542f41585dbf8d90cea4fd5b5030773512bf025d30326b2731b2818600f1f197ca1b78c779e61f0
SSDEEP

768:QQOoRz5lQHqEoasH2ftUt/cwCsfmtbTep7U+LpBJGR1CK:zdlxaOWsfmt2xJ9BJO1CK

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/748-0-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral2/memory/748-3-0x0000000000400000-0x000000000040D000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wcsnet.tmp	ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wcsnet.tmp	ebffc7762f435930059dc9effce64f22_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	ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
748	ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe
748	ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	748	ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebffc7762f435930059dc9effce64f22_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:748

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

memory/748-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/748-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download