b8d34f2a812854d0ef328a5474d0f9efb11185479270752b7cae0b83af5feb4c

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2024, 12:22

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General

Target

7758bb9f8d6a231486381789bcf74155.exe
Size

191KB
MD5

7758bb9f8d6a231486381789bcf74155
SHA1

bf08b1a6a30a3b47a22b7a8672294fe21f6f17be
SHA256

b8d34f2a812854d0ef328a5474d0f9efb11185479270752b7cae0b83af5feb4c
SHA512

4efa852c494f3cdc7f1c45364a976835ffbb2787a0c8ead650c15ac39c4e14caf17297e19b8199935c4ea9133989587f418fb203709f3dddc236b0b559398a16
SSDEEP

3072:FdTejYQcRkBtZy/kqtcGxekIQ8bqJLSjDexH0THKLW15Y5dyO5SDLm9qJV8Vd1vP:PWfUkBPyrtBxgQTMK0TKpxS3H8j0b0

Score

7^/10

evasion trojan upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3796-0-0x0000000000400000-0x000000000056B000-memory.dmp	upx
behavioral2/memory/3796-15-0x0000000000400000-0x000000000056B000-memory.dmp	upx
behavioral2/memory/3796-17-0x0000000000400000-0x000000000056B000-memory.dmp	upx

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	7758bb9f8d6a231486381789bcf74155.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3796	7758bb9f8d6a231486381789bcf74155.exe
3796	7758bb9f8d6a231486381789bcf74155.exe
3796	7758bb9f8d6a231486381789bcf74155.exe

C:\Users\Admin\AppData\Local\Temp\7758bb9f8d6a231486381789bcf74155.exe
"C:\Users\Admin\AppData\Local\Temp\7758bb9f8d6a231486381789bcf74155.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
PID:3796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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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/3796-0-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/3796-15-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/3796-17-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download