098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 15:27

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General

Target

098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe
Size

266KB
MD5

83e94d366c3566f25f9554c30edf0dea
SHA1

1703335fa2967e594251b5e0bab1897bda5577c7
SHA256

098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de
SHA512

da031b7be6a2cd2fb5a808d3c328d20fe0da4948f8f472cbba801c6e34f9ac0ea30843234bdb461ca77b1576b8c547b34d2096fe55f14eef6683b80a2bbccba8
SSDEEP

3072:FNXEGZJWhfNFC4S60+XoLczrVmXI+vK3D1FLL5r6jQ6yGl1thcGAH01ne4PK:jXzKdNY49u8rV6vu31GlXhcGc01net

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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe

Executes dropped EXE 2 IoCs

pid	Process
1280	ITS SB App Switch.exe
3160	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/2740-0-0x00000000000F0000-0x0000000000190000-memory.dmp	upx
behavioral1/memory/2740-15-0x00000000000F0000-0x0000000000190000-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
2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe
2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe
2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe
2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 1280	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	83
PID 2740 wrote to memory of 1280	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	83
PID 2740 wrote to memory of 1280	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	83
PID 2740 wrote to memory of 3160	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	84
PID 2740 wrote to memory of 3160	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	84
PID 2740 wrote to memory of 3160	2740	098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe	84

C:\Users\Admin\AppData\Local\Temp\098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe
"C:\Users\Admin\AppData\Local\Temp\098b7987b8628940f07388fd3bc5fe27a5f8629ecef7679f2930f7725a8e78de.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2740
- 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:1280
- 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:3160

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
memory/2740-0-0x00000000000F0000-0x0000000000190000-memory.dmp

Filesize
640KB

Download
memory/2740-15-0x00000000000F0000-0x0000000000190000-memory.dmp

Filesize
640KB

Download