30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d

Analysis

max time kernel
54s
max time network
65s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
12/02/2023, 14:11

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General

Target

30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe
Size

277KB
MD5

0f9eb869575818c2f9693a18859327e0
SHA1

615a44160d58adf542502e4652c68aa069f406ae
SHA256

30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d
SHA512

c2cf9785b69bbe71aad2e0b364ce3e09369bfbbf884524733489680ea7377f518e839e979db2ca0ea7074d7e886b82d07df0bff1a1a85537954e893ca6284a41
SSDEEP

6144:pXzKdNY49u8rVN1TAUQkKInEafpz01netq:Sa4AQGtQpz01t

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2208	ITS SB App Switch.exe
2880	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4468-125-0x0000000001260000-0x0000000001300000-memory.dmp	upx
behavioral1/memory/4468-220-0x0000000001260000-0x0000000001300000-memory.dmp	upx
behavioral1/memory/4468-221-0x0000000001260000-0x0000000001300000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe
4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe
4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe
4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 2208	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	67
PID 4468 wrote to memory of 2208	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	67
PID 4468 wrote to memory of 2208	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	67
PID 4468 wrote to memory of 2880	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	68
PID 4468 wrote to memory of 2880	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	68
PID 4468 wrote to memory of 2880	4468	30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe	68

C:\Users\Admin\AppData\Local\Temp\30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe
"C:\Users\Admin\AppData\Local\Temp\30c3cfd008c26d86cb2bc34f85415adf2c3909bd2a16458b466a371f12a03a5d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4468
- 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:2208
- 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:2880

Network

MITRE ATT&CK Enterprise v6

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

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
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/2208-165-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-168-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-176-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-179-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-178-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-183-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-172-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-177-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-181-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-174-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-171-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-169-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-185-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-188-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/2880-186-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-137-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-138-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-141-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-142-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-143-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-144-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-145-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-146-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-147-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-148-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-149-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-150-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-151-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-152-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-153-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-154-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-155-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-156-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-157-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-158-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-159-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-160-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-161-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-162-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-139-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-140-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-120-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-136-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-135-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-170-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-134-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-133-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-132-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-173-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-131-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-130-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-175-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-129-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-128-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-127-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-126-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-180-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-124-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-182-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-125-0x0000000001260000-0x0000000001300000-memory.dmp

Filesize
640KB

Download
memory/4468-123-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-187-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-122-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-121-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-184-0x0000000077BB0000-0x0000000077D3E000-memory.dmp

Filesize
1.6MB

Download
memory/4468-220-0x0000000001260000-0x0000000001300000-memory.dmp

Filesize
640KB

Download
memory/4468-221-0x0000000001260000-0x0000000001300000-memory.dmp

Filesize
640KB

Download