9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b

Analysis

max time kernel
205s
max time network
245s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2023 21:13

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General

Target

9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe
Size

266KB
MD5

57a2093a0db22d000c46d9a0489226a4
SHA1

d9cbe5f90379a3ceef29c8388681c8496a72e52e
SHA256

9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b
SHA512

8dd554286fcbe93658904ede7346657b46ae61cdaaa2ad2bc5b7cec1642d8948b1a9cd4aa67b352185205d2136a1a8335a726ca761bb891212c9d832d638b638
SSDEEP

6144:JXzKdNY49u8rV3kV4dPMvc+/cv1l01net:ya4Auxd2/y01

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-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe

Executes dropped EXE 2 IoCs

pid	Process
3816	ITS SB App Switch.exe
4652	ITS SB App Switch.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3716-0-0x0000000000990000-0x0000000000A30000-memory.dmp	upx
behavioral2/memory/3716-1-0x0000000000990000-0x0000000000A30000-memory.dmp	upx
behavioral2/memory/3716-15-0x0000000000990000-0x0000000000A30000-memory.dmp	upx
behavioral2/memory/3716-16-0x0000000000990000-0x0000000000A30000-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
3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe
3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe
3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe
3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3716 wrote to memory of 3816	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	87
PID 3716 wrote to memory of 3816	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	87
PID 3716 wrote to memory of 3816	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	87
PID 3716 wrote to memory of 4652	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	88
PID 3716 wrote to memory of 4652	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	88
PID 3716 wrote to memory of 4652	3716	9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe	88

C:\Users\Admin\AppData\Local\Temp\9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe
"C:\Users\Admin\AppData\Local\Temp\9c2a804adfbbe11ebc8978df73abafe49dfae65aa610cb86711f3d5c32bea41b.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3716
- 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:3816
- 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:4652

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
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
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/3716-0-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download
memory/3716-1-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download
memory/3716-15-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download
memory/3716-16-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download