2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 07:42

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General

Target

2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe
Size

266KB
MD5

4b3ca6941e25127574fd13722d7ff7b9
SHA1

f9e05101c49d30e26b3a615f3705258e0a9ee15c
SHA256

2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4
SHA512

f548f2b0c2f3197a02018d7fc185aaceef0a3fca1c2ec3a3b263c515e50f792cda8de6c84eb763d4a8e396cd578a2139b2bd9bb4bd46417af89e94d8a2ac896c
SSDEEP

6144:vXzKdNY49u8rVhTn17jLHu8DcGl01net:wa4A2TnBjzvcGl01

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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe

Executes dropped EXE 2 IoCs

pid	Process
4504	ITS SB App Switch.exe
2588	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/532-0-0x0000000000FC0000-0x0000000001060000-memory.dmp	upx
behavioral1/memory/532-14-0x0000000000FC0000-0x0000000001060000-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
532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe
532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe
532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe
532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4504	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	84
PID 532 wrote to memory of 4504	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	84
PID 532 wrote to memory of 4504	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	84
PID 532 wrote to memory of 2588	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	85
PID 532 wrote to memory of 2588	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	85
PID 532 wrote to memory of 2588	532	2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe	85

C:\Users\Admin\AppData\Local\Temp\2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe
"C:\Users\Admin\AppData\Local\Temp\2e880cacee593f3de3b41ed8eb7ff597a7850075009483b6f2cb965f9f4fb4a4.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:532
- 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:4504
- 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:2588

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/532-0-0x0000000000FC0000-0x0000000001060000-memory.dmp

Filesize
640KB

Download
memory/532-14-0x0000000000FC0000-0x0000000001060000-memory.dmp

Filesize
640KB

Download