e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a

Analysis

max time kernel
146s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
25/04/2024, 22:18

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General

Target

e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe
Size

266KB
MD5

1e899528a7b379133549fe683f9a20a2
SHA1

1a6ea1a092d0f0866958e687223c271e4dd1016d
SHA256

e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a
SHA512

eaa1030183b80e8c4ea3ec796c4271366a9d7abddef4a918de6c5682e84873bef48ceb5215f87f69f6543d94a48ba9a98dc9e115c4f6d905ac274ba57e566a4c
SSDEEP

6144:GXzKdNY49u8rVqRzT/TRPkTMeeE01net:da4Aj9/tPCN/01

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-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe

Executes dropped EXE 2 IoCs

pid	Process
1844	ITS SB App Switch.exe
5064	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/844-0-0x0000000000240000-0x00000000002E0000-memory.dmp	upx
behavioral1/memory/844-14-0x0000000000240000-0x00000000002E0000-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
844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe
844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe
844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe
844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 1844	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	84
PID 844 wrote to memory of 1844	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	84
PID 844 wrote to memory of 1844	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	84
PID 844 wrote to memory of 5064	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	85
PID 844 wrote to memory of 5064	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	85
PID 844 wrote to memory of 5064	844	e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe	85

C:\Users\Admin\AppData\Local\Temp\e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe
"C:\Users\Admin\AppData\Local\Temp\e1330363345bf6c66832e75acb42b2e3788743c22948d13ffeb54e6225c25b2a.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:844
- 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:1844
- 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:5064

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/844-0-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download
memory/844-14-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download