a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593

Analysis

max time kernel
127s
max time network
131s
platform
windows10-1703_x64
resource
win10-20231020-en
resource tags

arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
submitted
26/11/2023, 05:13

Target

a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe
Size

266KB
MD5

3ff91ffbb547f8ffffcd18a20e36d9e9
SHA1

1552b29610176f4c6d50ccaaf6539820dde833b6
SHA256

a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593
SHA512

aa768a9d77ecaf4a55df27ea744d6dfe4f6793474f41131d88ad998af2fe157b12fb7fb566cc606ebd9ab40f2e4bb04ffe171bf216e976f30f3bb07bb51d572b
SSDEEP

6144:iXzKdNY49u8rVn6btCNLhV7k1QXzF5OC601net:xa4AW6bsNL/7lXiF01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
68	ITS SB App Switch.exe
868	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2724-0-0x0000000000150000-0x00000000001F0000-memory.dmp	upx
behavioral1/memory/2724-8-0x0000000000150000-0x00000000001F0000-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
2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe
2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe
2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe
2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 68	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	71
PID 2724 wrote to memory of 68	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	71
PID 2724 wrote to memory of 68	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	71
PID 2724 wrote to memory of 868	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	72
PID 2724 wrote to memory of 868	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	72
PID 2724 wrote to memory of 868	2724	a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe	72

C:\Users\Admin\AppData\Local\Temp\a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe
"C:\Users\Admin\AppData\Local\Temp\a0043e112cf16714c125c52cfdc42f8d83e99ca82f0c3e7fd3f51a4120209593.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2724
- 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:68
- 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:868

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
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/2724-0-0x0000000000150000-0x00000000001F0000-memory.dmp

Filesize
640KB

Download
memory/2724-8-0x0000000000150000-0x00000000001F0000-memory.dmp

Filesize
640KB

Download