e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407

Analysis

max time kernel
127s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2023 21:02

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General

Target

e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe
Size

266KB
MD5

e869348a776d9120e878ea04f9ab9582
SHA1

1112698b87386e9b5ab4527c1722035560089bc4
SHA256

e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407
SHA512

0477b732164bb433f111f424c1b951c2bb60b20fee0282ae4b4937dcec3d78bb8ba451d566c1d58d00c80c13d9048e477fb227f13096e7272b8adbafaba8aab2
SSDEEP

6144:bXzKdNY49u8rVCv6Xpugmv+3gkCK2GI101net:ka4AZmnI0E01

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-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe

Executes dropped EXE 2 IoCs

pid	Process
2036	ITS SB App Switch.exe
396	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/384-0-0x0000000000790000-0x0000000000830000-memory.dmp	upx
behavioral1/memory/384-14-0x0000000000790000-0x0000000000830000-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
384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe
384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe
384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe
384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 2036	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	85
PID 384 wrote to memory of 2036	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	85
PID 384 wrote to memory of 2036	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	85
PID 384 wrote to memory of 396	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	86
PID 384 wrote to memory of 396	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	86
PID 384 wrote to memory of 396	384	e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe	86

C:\Users\Admin\AppData\Local\Temp\e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe
"C:\Users\Admin\AppData\Local\Temp\e6c1ce829bd3d7e2bd833d0fcada3d3e75ba0f62ff3c279a82a766f418ffb407.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:384
- 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:2036
- 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:396

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

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
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/384-0-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download
memory/384-14-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download