f30a0662e40e8e3f4c1b64134b06a48c1237d671903e508187347678fafe9840

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 04:34

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General

Target

046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe
Size

226KB
MD5

046356e5dd9c90f9b759c1ae9fc3e986
SHA1

6da3284a48489a4c001f7c8ac6be4669320a150f
SHA256

f30a0662e40e8e3f4c1b64134b06a48c1237d671903e508187347678fafe9840
SHA512

92602020b0f999b5bbc3facf8f7ecf13e95507d6f1ad474c8911b0a7a9d79c4a93e02eaf5ad9a1ac6e76f62dfb92e76ce4c12a8ca834a6f84fcc6ef693b64f9f
SSDEEP

3072:OYQMwnLzCSgXCHzypVSwfmX8PiLrjRO7pC8wOmWS+wC/NXk+hNOt0SRKbOIr6bqj:OYknngMy3SwfmwBwSSvC3Gt5KabO

Score

6^/10

discovery evasion trojan upx

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4396-0-0x0000000000400000-0x000000000058B000-memory.dmp	upx
behavioral2/memory/4396-15-0x0000000000400000-0x000000000058B000-memory.dmp	upx
behavioral2/memory/4396-17-0x0000000000400000-0x000000000058B000-memory.dmp	upx

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 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	046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4396	046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe
4396	046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe
4396	046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\046356e5dd9c90f9b759c1ae9fc3e986_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4396

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\FG.url

Filesize
192B

MD5
b32e479bd009ed83990c9673269a8679

SHA1
c90602796792d73b8e14df593d28c88639957537

SHA256
4da0710275fe2edc624ceae921dfed794450221c88daaac73467fc885cff1a3b

SHA512
d29415020d7ddc493ac36ad2351414523f9804f3031a50c6bfded58d8b9a83f13877ae73571e9dcc50eedd7014230196313dfab8618e587e118ae6ba4d94db12

Download Submit
memory/4396-0-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download
memory/4396-15-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download
memory/4396-17-0x0000000000400000-0x000000000058B000-memory.dmp

Filesize
1.5MB

Download