23a4443a2cc8df68b4b90f5581aff7d4750b1db2aa5dd1822bf31c9243567905

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 03:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

02b72f46ffbefe3f47b62cdd7a7c5bdf.exe
Size

15KB
MD5

02b72f46ffbefe3f47b62cdd7a7c5bdf
SHA1

3daefad01bdcecd37ea32a0c3396c655cb8e5dad
SHA256

23a4443a2cc8df68b4b90f5581aff7d4750b1db2aa5dd1822bf31c9243567905
SHA512

ab22f740a2b6e810d4083450069a02a7bc1fa540ad93642fca6aac64c7aafd2b4a1d7266095676a3f5171c12b2ce0b70b099d1dd8e62ab5ccab878e7fe2fa2d6
SSDEEP

384:xTuJF0BeRm5HdGdrfB+ylNHQbR9uyWcisZsWQwF:xTu/0B5dGpfXP6R9uBR3c

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	02b72f46ffbefe3f47b62cdd7a7c5bdf.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2544-0-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral2/memory/2544-15-0x0000000000400000-0x000000000040D000-memory.dmp	upx

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
2544	02b72f46ffbefe3f47b62cdd7a7c5bdf.exe
2544	02b72f46ffbefe3f47b62cdd7a7c5bdf.exe
2544	02b72f46ffbefe3f47b62cdd7a7c5bdf.exe

C:\Users\Admin\AppData\Local\Temp\02b72f46ffbefe3f47b62cdd7a7c5bdf.exe
"C:\Users\Admin\AppData\Local\Temp\02b72f46ffbefe3f47b62cdd7a7c5bdf.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\77611.exe

Filesize
487B

MD5
21bca3406f06003e03614a88b00e0403

SHA1
ce0a4cfee50e9ec5887365c17eb51d9837bc5bc2

SHA256
d5e818ea15a3cb9f79434b4524b376196c8bc60bb1a9ec3f615d888822cf370e

SHA512
6f4391159be9f6a09c34b3261831f0e10dd0dbd595ff0a39b212d4dea80f275c085a9e553add116ad1b131c5667ab60baf823eca12a587deb2cee18e4f930f40

Download Submit
memory/2544-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2544-15-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download