29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 02:36

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General

Target

29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
Size

266KB
MD5

d87e1f2b65c47dc032e4bc544ae8001c
SHA1

3f7d9a96c277238ea4a953e2d1df632a05ee4dc1
SHA256

29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb
SHA512

f94f09e9750e3612b7aec0d0acdf08cfc493e75d1cde9054faa2a0c1cadcc5d2fc16c52dfbdb365a19cbec35677dcdcc64a12d1c8ed00a3b58824645f1843163
SSDEEP

6144:iXzKdNY49u8rVP6btCNVGvWz8mvP6rqbM01net:xa4AO6bsNVGvWXpbM01

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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe

Executes dropped EXE 2 IoCs

pid	Process
2416	ITS SB App Switch.exe
624	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3952-0-0x0000000000070000-0x0000000000110000-memory.dmp	upx
behavioral1/memory/3952-15-0x0000000000070000-0x0000000000110000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 2416	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	84
PID 3952 wrote to memory of 2416	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	84
PID 3952 wrote to memory of 2416	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	84
PID 3952 wrote to memory of 624	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	85
PID 3952 wrote to memory of 624	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	85
PID 3952 wrote to memory of 624	3952	29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe	85

C:\Users\Admin\AppData\Local\Temp\29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe
"C:\Users\Admin\AppData\Local\Temp\29a4d76532fe6bfd4ea984152753b6c94f49a847a2efa38fbf77a71edcabffdb.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2416
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:624

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/3952-0-0x0000000000070000-0x0000000000110000-memory.dmp

Filesize
640KB

Download
memory/3952-15-0x0000000000070000-0x0000000000110000-memory.dmp

Filesize
640KB

Download