95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2023, 05:49

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General

Target

95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe
Size

266KB
MD5

459cd943adb06c4c945fb7b1c04cf296
SHA1

455a0f3aaaee9905fc0c840d90017290beab8950
SHA256

95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354
SHA512

dfa94b44fea65f2fe23043df64328e9ae5bc04851a6ab80083478078486dfe2912b31345317ca518b65bef4092074e17944562704befc778e1624f266d485989
SSDEEP

6144:HXzKdNY49u8rVEgHSxvfdqbCe1KZU01net:Ya4AqSxvAbCa01

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-1-5-21-177160434-2093019976-369403398-1000\Control Panel\International\Geo\Nation	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe

Executes dropped EXE 2 IoCs

pid	Process
1876	ITS SB App Switch.exe
2120	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/3948-0-0x0000000000650000-0x00000000006F0000-memory.dmp	upx
behavioral1/memory/3948-14-0x0000000000650000-0x00000000006F0000-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
3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe
3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe
3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe
3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3948 wrote to memory of 1876	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	87
PID 3948 wrote to memory of 1876	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	87
PID 3948 wrote to memory of 1876	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	87
PID 3948 wrote to memory of 2120	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	89
PID 3948 wrote to memory of 2120	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	89
PID 3948 wrote to memory of 2120	3948	95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe	89

C:\Users\Admin\AppData\Local\Temp\95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe
"C:\Users\Admin\AppData\Local\Temp\95abbbca078b2cb6edbc2cc832e6be5a587d1f23ff9866f8d5a686342d8b4354.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3948
- 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:1876
- 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:2120

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/3948-0-0x0000000000650000-0x00000000006F0000-memory.dmp

Filesize
640KB

Download
memory/3948-14-0x0000000000650000-0x00000000006F0000-memory.dmp

Filesize
640KB

Download