0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 01:14

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General

Target
0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe
Size 266KB
Sample240607-bln39afa3x
SHA256 0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7
MD5 81c6f6067713852294694ded73df4ac9
SHA1 095e26965abc2b57fe3cfea23f39c5af8e8fd4b1
SHA512 0554bf5230ebfd14a190faee9139c5ad1513f609a0add61b5954f9f02f861e5c744d798ec746ea2284d28898a095e31d3e8e1d005a3478bbfdd56fabd3600a2d
SSDEEP 6144:OXzKdNY49u8rVRTxkV4dPMvc+/cv1GP01net:Va4A2Txxd2/rP01
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe

Executes dropped EXE 2 IoCs

pid	Process
2484	ITS SB App Switch.exe
3328	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/2876-0-0x00000000001D0000-0x0000000000270000-memory.dmp	upx
behavioral1/memory/2876-15-0x00000000001D0000-0x0000000000270000-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
2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe
2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe
2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe
2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2484	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	83
PID 2876 wrote to memory of 2484	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	83
PID 2876 wrote to memory of 2484	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	83
PID 2876 wrote to memory of 3328	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	84
PID 2876 wrote to memory of 3328	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	84
PID 2876 wrote to memory of 3328	2876	0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe	84

C:\Users\Admin\AppData\Local\Temp\0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe
"C:\Users\Admin\AppData\Local\Temp\0eca7995bb427f43aa255e66ea1263fe2572375ce9cb24242821d3fcbd31b5c7.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2876
- 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:2484
- 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:3328

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

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

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memory/2876-0-0x00000000001D0000-0x0000000000270000-memory.dmp

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memory/2876-15-0x00000000001D0000-0x0000000000270000-memory.dmp

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