e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44

Analysis

max time kernel
143s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 07:58

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General

Target

e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe
Size

266KB
MD5

212379ad5fecaacedc4ffba73cbd2804
SHA1

4eeac35a1c2a8f9d6c3c79e6e6e9e79ddb856508
SHA256

e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44
SHA512

506946fed007421d9c343830522bf5d90a40955ce46ba2ca593ad723481a6b425b6110267916ba951b89cd329f4840b5b755507ab98bc5a47e9328dbba831928
SSDEEP

6144:gXzKdNY49u8rV57tX4cj3VUKIpBdZ01net:fa4AiX4cxfIf01

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-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe

Executes dropped EXE 2 IoCs

pid	Process
4144	ITS SB App Switch.exe
1208	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5060-0-0x0000000000690000-0x0000000000730000-memory.dmp	upx
behavioral2/memory/5060-14-0x0000000000690000-0x0000000000730000-memory.dmp	upx
behavioral2/memory/5060-15-0x0000000000690000-0x0000000000730000-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
5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe
5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe
5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe
5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 4144	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	84
PID 5060 wrote to memory of 4144	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	84
PID 5060 wrote to memory of 4144	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	84
PID 5060 wrote to memory of 1208	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	85
PID 5060 wrote to memory of 1208	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	85
PID 5060 wrote to memory of 1208	5060	e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe	85

C:\Users\Admin\AppData\Local\Temp\e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe
"C:\Users\Admin\AppData\Local\Temp\e0bc059781469620f4054a38edfe245e75ecf03b4b80d294c92469301b7a0d44.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5060
- 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:4144
- 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:1208

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/5060-0-0x0000000000690000-0x0000000000730000-memory.dmp

Filesize
640KB

Download
memory/5060-14-0x0000000000690000-0x0000000000730000-memory.dmp

Filesize
640KB

Download
memory/5060-15-0x0000000000690000-0x0000000000730000-memory.dmp

Filesize
640KB

Download