feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05

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
10/05/2024, 03:44

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General

Target

feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe
Size

266KB
MD5

74538b28e681d1c8fa9a053dbfa98db7
SHA1

68d0079063fa9655d68a299aaf617cf96db25612
SHA256

feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05
SHA512

9bd8fea7cc17bb93230f724953038f3fc9c4c06c95d2d5504fb34b90f0606b091e14b303865af66f26b54b2d6eaa4caf2379e105a4ca7fc0fc9a72cb357c03d7
SSDEEP

6144:mXzKdNY49u8rVzwJ9mdB7Les+eFMBxIc01net:9a4AVMBu/eF+Z01

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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe

Executes dropped EXE 2 IoCs

pid	Process
4720	ITS SB App Switch.exe
1212	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/1400-0-0x0000000000E10000-0x0000000000EB0000-memory.dmp	upx
behavioral1/memory/1400-15-0x0000000000E10000-0x0000000000EB0000-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
1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe
1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe
1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe
1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 4720	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	86
PID 1400 wrote to memory of 4720	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	86
PID 1400 wrote to memory of 4720	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	86
PID 1400 wrote to memory of 1212	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	87
PID 1400 wrote to memory of 1212	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	87
PID 1400 wrote to memory of 1212	1400	feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe	87

C:\Users\Admin\AppData\Local\Temp\feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe
"C:\Users\Admin\AppData\Local\Temp\feba93006cda08a0b5071b17a5cd8083ef6c9f24b8cab3286c612739b8c3ef05.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1400
- 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:4720
- 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:1212

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/1400-0-0x0000000000E10000-0x0000000000EB0000-memory.dmp

Filesize
640KB

Download
memory/1400-15-0x0000000000E10000-0x0000000000EB0000-memory.dmp

Filesize
640KB

Download