32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0

Analysis

max time kernel
142s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 00:41

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General

Target

32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe
Size

266KB
MD5

58ea66f5a5e2dac362ca719ff9e7a29a
SHA1

dc71311747c3e91fdbbf7d3220480d70da68aca1
SHA256

32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0
SHA512

ebe7d288655263a3c8676f4231db36d60a0fcf34e03b32b0b66ffd4c312612b1ce0de351b9510c6e457a08934a8d7494ab3d32aaf217dd0719a5d086754c375f
SSDEEP

6144:gXzKdNY49u8rVnJxaHWgEriGtJjcWp01net:fa4AKCHzEri6J101

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe

Executes dropped EXE 2 IoCs

pid	Process
3416	ITS SB App Switch.exe
864	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/4820-0-0x00000000000E0000-0x0000000000180000-memory.dmp	upx
behavioral1/memory/4820-14-0x00000000000E0000-0x0000000000180000-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
4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe
4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe
4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe
4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 3416	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	85
PID 4820 wrote to memory of 3416	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	85
PID 4820 wrote to memory of 3416	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	85
PID 4820 wrote to memory of 864	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	86
PID 4820 wrote to memory of 864	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	86
PID 4820 wrote to memory of 864	4820	32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe	86

C:\Users\Admin\AppData\Local\Temp\32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe
"C:\Users\Admin\AppData\Local\Temp\32bb0978945ccb330c979a1ca09bf4acdd0011403050c64d443b829cb1829ea0.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4820
- 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:3416
- 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:864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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
memory/4820-0-0x00000000000E0000-0x0000000000180000-memory.dmp

Filesize
640KB

Download
memory/4820-14-0x00000000000E0000-0x0000000000180000-memory.dmp

Filesize
640KB

Download