7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64

Analysis

max time kernel
51s
max time network
152s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
11/02/2023, 20:44

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General

Target

7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe
Size

277KB
MD5

45a3278d37241325fe12e52b6bc974a1
SHA1

b472361c5fedb19cbddedfa0bba54519d6426000
SHA256

7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64
SHA512

399399748f7b71c002d32b170de4f6d3dcc55f22b6dd2ad5d747022bd668db3976dc5ef7292afcb46984790aa578b5abc1e751e18aa59ca66760aa6600d669df
SSDEEP

6144:bXzKdNY49u8rVkoBxifVEoSErYui01netA:ka4A30+Vg01v

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2456	ITS SB App Switch.exe
4544	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/60-117-0x0000000001110000-0x00000000011B0000-memory.dmp	upx
behavioral1/memory/60-215-0x0000000001110000-0x00000000011B0000-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
60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe
60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe
60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe
60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 60 wrote to memory of 2456	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	67
PID 60 wrote to memory of 2456	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	67
PID 60 wrote to memory of 2456	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	67
PID 60 wrote to memory of 4544	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	68
PID 60 wrote to memory of 4544	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	68
PID 60 wrote to memory of 4544	60	7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe	68

C:\Users\Admin\AppData\Local\Temp\7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe
"C:\Users\Admin\AppData\Local\Temp\7baf62e838f13749336917d0477fc7b22827ddcb489ba7f4253b999b44de6c64.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:60
- 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:2456
- 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:4544

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/60-150-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-153-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-120-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-121-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-116-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-123-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-124-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-125-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-126-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-127-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-128-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-129-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-130-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-131-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-132-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-133-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-134-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-135-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-136-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-137-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-138-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-139-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-141-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-140-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-142-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-143-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-144-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-145-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-146-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-147-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-148-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-149-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-122-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-119-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-215-0x0000000001110000-0x00000000011B0000-memory.dmp

Filesize
640KB

Download
memory/60-151-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-154-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-155-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-156-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-157-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-158-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-176-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-118-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-178-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-117-0x0000000001110000-0x00000000011B0000-memory.dmp

Filesize
640KB

Download
memory/60-164-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-152-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-174-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-172-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-166-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/60-170-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-180-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-167-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-175-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-171-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-165-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-173-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-163-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-179-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-177-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-181-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-182-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-183-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-184-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-168-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download
memory/4544-169-0x00000000778F0000-0x0000000077A7E000-memory.dmp

Filesize
1.6MB

Download