7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
01/06/2024, 19:09

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General

Target
7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe
Size 266KB
Sample240601-xt3ghach25
SHA256 7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d
MD5 ba3b4d5df553fe76f77476ac258832ff
SHA1 f534984f6aee82d988cef73bf38630adef1c5fad
SHA512 89316e9ec4e949908f1fbac579dc48fb68cba3c74466dbae08dfa4c22ca5305de6ff4e9911dd0c7a7130b3786c099fe1395911a56864f47e520a6434023ebc4b
SSDEEP 6144:+XzKdNY49u8rV554cj3VUKIpBd/01net:Fa4Ag54cxfIx01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3684	ITS SB App Switch.exe
3176	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4048-0-0x00000000004B0000-0x0000000000550000-memory.dmp	upx
behavioral2/memory/4048-11-0x00000000004B0000-0x0000000000550000-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
4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe
4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe
4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe
4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4048 wrote to memory of 3684	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	76
PID 4048 wrote to memory of 3684	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	76
PID 4048 wrote to memory of 3684	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	76
PID 4048 wrote to memory of 3176	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	77
PID 4048 wrote to memory of 3176	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	77
PID 4048 wrote to memory of 3176	4048	7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe	77

C:\Users\Admin\AppData\Local\Temp\7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe
"C:\Users\Admin\AppData\Local\Temp\7412380c5852d07e802059f25af2a5d0ce616641fe88ae8ced39157bb9e51f5d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4048
- 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:3684
- 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:3176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/4048-0-0x00000000004B0000-0x0000000000550000-memory.dmp

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memory/4048-11-0x00000000004B0000-0x0000000000550000-memory.dmp

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