66ecf3ded1a3cd302c0a0d5bc9717ebfd65b12aac52c2bc9e33627a792eef513

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 19:44

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General

Target
JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe
Size 344KB
Sample250127-yf71hasrew
SHA256 66ecf3ded1a3cd302c0a0d5bc9717ebfd65b12aac52c2bc9e33627a792eef513
MD5 43135185656337f04275fe59c9f5a92d
SHA1 4967bc8090f2761d93c27154ea6d9a52ea879e59
SHA512 89409262a955d1d78cb8806294e591819855f018c9fffee2c547e0c4a956430299a1b33fa43a7a7c8285c49f56393f40ed6d39f898d0a05d51a4276a07756a0f
SSDEEP 6144:U5frUpeZWG6XCO2aMYKkdCuroyH+cfiX3J/7vy+7IyZSlyzvKN5AEbbgJmoSmxAj:UY8WG6XCO2a0GdxH1yO+7jQivjGbLoSt
MD5 SHA1 SHA512 SSDEEP

Score

5^/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/740-0-0x0000000000400000-0x00000000004FB000-memory.dmp	upx
behavioral2/memory/740-8-0x0000000000400000-0x00000000004FB000-memory.dmp	upx

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	JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
740	JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe
740	JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43135185656337f04275fe59c9f5a92d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:740

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

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Downloads

memory/740-0-0x0000000000400000-0x00000000004FB000-memory.dmp

Download

memory/740-8-0x0000000000400000-0x00000000004FB000-memory.dmp