80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 18:42

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General

Target
80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe
Size 266KB
Sample240607-xcn8jsda54
SHA256 80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa
MD5 7f34a4e0374038da0c26503ad3e93c74
SHA1 e6a85cdad51a4360145d6ec72a6bca722692e281
SHA512 84b2cd56fe575f10eac0463c0a563f644c80d0d2814b0f703093512c68c5f3b73a8e8d32cd1e49f4caef67d91d83863e3fe1c10e6362833b982d4a8b6af61bf2
SSDEEP 6144:8XzKdNY49u8rV3vsIsHHN4oqXGf01net:za4AEvsHt4ju01
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe

Executes dropped EXE 2 IoCs

pid	Process
2532	ITS SB App Switch.exe
1628	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/1408-0-0x0000000000B10000-0x0000000000BB0000-memory.dmp	upx
behavioral1/memory/1408-14-0x0000000000B10000-0x0000000000BB0000-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
1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe
1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe
1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe
1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1408 wrote to memory of 2532	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	82
PID 1408 wrote to memory of 2532	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	82
PID 1408 wrote to memory of 2532	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	82
PID 1408 wrote to memory of 1628	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	83
PID 1408 wrote to memory of 1628	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	83
PID 1408 wrote to memory of 1628	1408	80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe	83

C:\Users\Admin\AppData\Local\Temp\80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe
"C:\Users\Admin\AppData\Local\Temp\80a8f7d85e44ad8cef89512b38c67ec71778cd301e7f2634c005b9335575bbfa.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1408
- 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:2532
- 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:1628

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

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

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memory/1408-0-0x0000000000B10000-0x0000000000BB0000-memory.dmp

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memory/1408-14-0x0000000000B10000-0x0000000000BB0000-memory.dmp

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