a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-06-2024 18:17

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General

Target

a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe
Size

266KB
MD5

adc648d42898720468b3229e608de453
SHA1

fec235cd22694ace0dce49dff1fc8376a4201275
SHA256

a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556
SHA512

6cf280b66e88457bd820a5d0aa27f7167a77df2156a12ae484fcf0363e6ea9b52a7bc14a4c40978a57a34e0443880f478846db1b175c81fd2a23c83ac6ee3dca
SSDEEP

6144:LXzKdNY49u8rVd6btCNk4wxYBh/v01net:Ua4AM6bsNk4wxgp01

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe

Executes dropped EXE 2 IoCs

pid	Process
1060	ITS SB App Switch.exe
1192	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/2500-0-0x0000000000690000-0x0000000000730000-memory.dmp	upx
behavioral1/memory/2500-14-0x0000000000690000-0x0000000000730000-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
2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe
2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe
2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe
2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 1060	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	81
PID 2500 wrote to memory of 1060	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	81
PID 2500 wrote to memory of 1060	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	81
PID 2500 wrote to memory of 1192	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	82
PID 2500 wrote to memory of 1192	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	82
PID 2500 wrote to memory of 1192	2500	a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe	82

C:\Users\Admin\AppData\Local\Temp\a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe
"C:\Users\Admin\AppData\Local\Temp\a725d97b1e661e5ffb3eff30afa0cd8d813e0946e0a3a6c056eb4020ad2ea556.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2500
- 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:1060
- 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:1192

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/2500-0-0x0000000000690000-0x0000000000730000-memory.dmp

Filesize
640KB

Download
memory/2500-14-0x0000000000690000-0x0000000000730000-memory.dmp

Filesize
640KB

Download