d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
10/06/2024, 03:45

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General

Target
d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe
Size 266KB
Sample240610-ea4w4scc72
SHA256 d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d
MD5 58f39d423f1115caadf3860e237e0324
SHA1 c2f3aaa9ee0fb57171cf278791fb597207cfb287
SHA512 2fbc0bf97fe82bc1d39c6e023454926387f88c421df94aa91132a143b4279a95746e4c1a85f2639fcbb5b9a0d8ad33546a6bdcff44f2f5563c37f7b9ae0056c3
SSDEEP 6144:OXzKdNY49u8rVJsv42jLHu8DcGi01net:Va4A6o42jzvcGi01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2040	ITS SB App Switch.exe
3664	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/4352-0-0x0000000000F20000-0x0000000000FC0000-memory.dmp	upx
behavioral2/memory/4352-14-0x0000000000F20000-0x0000000000FC0000-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
4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe
4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe
4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe
4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 2040	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	78
PID 4352 wrote to memory of 2040	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	78
PID 4352 wrote to memory of 2040	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	78
PID 4352 wrote to memory of 3664	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	79
PID 4352 wrote to memory of 3664	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	79
PID 4352 wrote to memory of 3664	4352	d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe	79

C:\Users\Admin\AppData\Local\Temp\d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe
"C:\Users\Admin\AppData\Local\Temp\d792173ab356570f308c8680221f9896192cc712caef02318040389e6299447d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4352
- 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:2040
- 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:3664

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

Submit Download

memory/4352-0-0x0000000000F20000-0x0000000000FC0000-memory.dmp

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memory/4352-14-0x0000000000F20000-0x0000000000FC0000-memory.dmp

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