f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89

Analysis

max time kernel
147s
max time network
151s
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 14:50

Target

f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe
Size

266KB
MD5

2876166d663df4bfe35a98bb0d6514c5
SHA1

ff730e0a573b1a8ade829e4f25434e037ec11c02
SHA256

f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89
SHA512

c7e44b9a583d468da8a7c880f39439caf34e899ab8ac7f4b08bd9fe046929537d4717f564fa071980984209299960082e125c45124334bfb9d7292ff80b3c3ab
SSDEEP

6144:2XzKdNY49u8rVRMmczSlUHURodC01net:Na4AfmczSLo401

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1988	ITS SB App Switch.exe
3676	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/3664-0-0x00000000007E0000-0x0000000000880000-memory.dmp	upx
behavioral2/memory/3664-15-0x00000000007E0000-0x0000000000880000-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
3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe
3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe
3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe
3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3664 wrote to memory of 1988	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	76
PID 3664 wrote to memory of 1988	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	76
PID 3664 wrote to memory of 1988	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	76
PID 3664 wrote to memory of 3676	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	77
PID 3664 wrote to memory of 3676	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	77
PID 3664 wrote to memory of 3676	3664	f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe	77

C:\Users\Admin\AppData\Local\Temp\f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe
"C:\Users\Admin\AppData\Local\Temp\f493af0786c4c50dd9dfc310205023bac4659a211a65acd7035e854c5628bc89.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3664
- 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:1988
- 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:3676

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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/3664-0-0x00000000007E0000-0x0000000000880000-memory.dmp

Filesize
640KB

Download
memory/3664-15-0x00000000007E0000-0x0000000000880000-memory.dmp

Filesize
640KB

Download