fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 11:55

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General

Target
fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe
Size 266KB
Sample240613-n3m9haxeqa
SHA256 fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c
MD5 9ba5300bac1854702249d70197323dc6
SHA1 fa00488754133745e3325195a8f36254787fb544
SHA512 c45fcf5518ac2f58ce4b138dcf5be353341b0bdd44a2c329a9b74ea12c3e7896467404da90bb52b69401b18b97987f46b840c2e77747acb42fa9631ed79e3d0b
SSDEEP 6144:4XzKdNY49u8rVj1TQ+xifVEoSErT01net:na4AkV+Vr01
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4928	ITS SB App Switch.exe
4824	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/3560-0-0x0000000000110000-0x00000000001B0000-memory.dmp	upx
behavioral2/memory/3560-14-0x0000000000110000-0x00000000001B0000-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
3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe
3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe
3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe
3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 4928	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	79
PID 3560 wrote to memory of 4928	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	79
PID 3560 wrote to memory of 4928	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	79
PID 3560 wrote to memory of 4824	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	80
PID 3560 wrote to memory of 4824	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	80
PID 3560 wrote to memory of 4824	3560	fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe	80

C:\Users\Admin\AppData\Local\Temp\fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe
"C:\Users\Admin\AppData\Local\Temp\fe6227f7c0b5243902a2c9ff16cb9ab30edbcd52906f683797658f2980a99c1c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3560
- 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:4928
- 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:4824

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/3560-0-0x0000000000110000-0x00000000001B0000-memory.dmp

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memory/3560-14-0x0000000000110000-0x00000000001B0000-memory.dmp

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