abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3

Analysis

max time kernel
139s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 12:39

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General

Target

abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe
Size

266KB
MD5

44508d38dd26155cc3f253e394071940
SHA1

9476f58dc4f7d5e08225e0e51806626f0a42e45d
SHA256

abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3
SHA512

56dd84fbd156e8458a135e81095b99fc561636b63670c296dcc60a5e97e5f864b7fb2e8b5c40f5648462282cc09337a49b3a389aadf2092f4f83910c77a18fee
SSDEEP

6144:iXzKdNY49u8rVLEykV4dPMvc+/cv1Y01net:xa4AOxd2/F01

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	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe

Executes dropped EXE 2 IoCs

pid	Process
3404	ITS SB App Switch.exe
2224	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/5044-0-0x0000000000B40000-0x0000000000BE0000-memory.dmp	upx
behavioral1/memory/5044-10-0x0000000000B40000-0x0000000000BE0000-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
5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe
5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe
5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe
5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 3404	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	83
PID 5044 wrote to memory of 3404	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	83
PID 5044 wrote to memory of 3404	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	83
PID 5044 wrote to memory of 2224	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	84
PID 5044 wrote to memory of 2224	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	84
PID 5044 wrote to memory of 2224	5044	abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe	84

C:\Users\Admin\AppData\Local\Temp\abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe
"C:\Users\Admin\AppData\Local\Temp\abf868ee5318c4736825c613b968bb4043e7c5e7c99dea706ff73f2caf253dd3.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5044
- 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:3404
- 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:2224

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/5044-0-0x0000000000B40000-0x0000000000BE0000-memory.dmp

Filesize
640KB

Download
memory/5044-10-0x0000000000B40000-0x0000000000BE0000-memory.dmp

Filesize
640KB

Download