e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb

Analysis

max time kernel
137s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 04:24

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General

Target

e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe
Size

266KB
MD5

a4e967643252adf2e18b46e1e67933d2
SHA1

53bba9356add8eade0f347e8e29391f79d74b80e
SHA256

e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb
SHA512

5c59fb05e059f1b6ee06fc93294e3a0ab88f9a64ab25dccd599b01bff4a8cd4179ca088c836da3e406fc06682d543a291aeaad6e4f1a47112cd0538a22e11fea
SSDEEP

6144:sXzKdNY49u8rVK3Hr3JCKvMiqGb01net:ja4ATr3kY01

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe

Executes dropped EXE 2 IoCs

pid	Process
3444	ITS SB App Switch.exe
3184	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/2940-0-0x0000000000640000-0x00000000006E0000-memory.dmp	upx
behavioral1/memory/2940-14-0x0000000000640000-0x00000000006E0000-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
2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe
2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe
2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe
2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2940 wrote to memory of 3444	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	83
PID 2940 wrote to memory of 3444	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	83
PID 2940 wrote to memory of 3444	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	83
PID 2940 wrote to memory of 3184	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	84
PID 2940 wrote to memory of 3184	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	84
PID 2940 wrote to memory of 3184	2940	e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe	84

C:\Users\Admin\AppData\Local\Temp\e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe
"C:\Users\Admin\AppData\Local\Temp\e7f769e98a058e6a67ce0ed437abf48f990415b12a85ad33a7cc28890aadb8bb.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2940
- 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:3444
- 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:3184

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/2940-0-0x0000000000640000-0x00000000006E0000-memory.dmp

Filesize
640KB

Download
memory/2940-14-0x0000000000640000-0x00000000006E0000-memory.dmp

Filesize
640KB

Download