6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10

Analysis

max time kernel
138s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 17:25

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General

Target

6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe
Size

266KB
MD5

3a9ccb49e0832cecc7836cd7a5824f9f
SHA1

828f0dee331b9555726f8709f81f4171903058ef
SHA256

6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10
SHA512

bab2fd429577b959b771abcc15329e08c3ee6d9567116899f4124ab3577b539219ba3fc4bdbc42d22d7503418a19068827c5b09ead4ab863438460259c59c72f
SSDEEP

6144:sXzKdNY49u8rV8IxzJTeB6IxACs2Sc601net:ja4AGxzU0IpLSc601

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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe

Executes dropped EXE 2 IoCs

pid	Process
3144	ITS SB App Switch.exe
3572	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/1108-0-0x00000000005A0000-0x0000000000640000-memory.dmp	upx
behavioral1/memory/1108-10-0x00000000005A0000-0x0000000000640000-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
1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe
1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe
1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe
1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 3144	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	91
PID 1108 wrote to memory of 3144	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	91
PID 1108 wrote to memory of 3144	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	91
PID 1108 wrote to memory of 3572	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	92
PID 1108 wrote to memory of 3572	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	92
PID 1108 wrote to memory of 3572	1108	6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe	92

C:\Users\Admin\AppData\Local\Temp\6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe
"C:\Users\Admin\AppData\Local\Temp\6da0c37f4dc339ef57cd55f723cbb8ab251fde7c1b51ae5f19f6646cd8596d10.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1108
- 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:3144
- 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:3572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3628 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
1⤵
PID:1272

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/1108-0-0x00000000005A0000-0x0000000000640000-memory.dmp

Filesize
640KB

Download
memory/1108-10-0x00000000005A0000-0x0000000000640000-memory.dmp

Filesize
640KB

Download