fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3

Analysis

max time kernel
93s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 13:13

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General

Target

fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe
Size

266KB
MD5

d87923554d7e33e42137f8fb8aca6b75
SHA1

991fea22034e48098408e1afb1210b0ec16252e0
SHA256

fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3
SHA512

63b2b09ca4baa58dc49eb38848b278af76562f493b175d2d6bceb8f6f270d4a501dbb4891752fad0d0e755a2d3453a3881244a09fbbc48dfe86f876767ba34f4
SSDEEP

6144:JXzKdNY49u8rV+1tZKj9Mlr5xuRrUi01net:ya4A9q+lNxa01

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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe

Executes dropped EXE 2 IoCs

pid	Process
3300	ITS SB App Switch.exe
2408	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/1644-0-0x0000000000B30000-0x0000000000BD0000-memory.dmp	upx
behavioral1/memory/1644-14-0x0000000000B30000-0x0000000000BD0000-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
1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe
1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe
1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe
1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 3300	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	82
PID 1644 wrote to memory of 3300	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	82
PID 1644 wrote to memory of 3300	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	82
PID 1644 wrote to memory of 2408	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	83
PID 1644 wrote to memory of 2408	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	83
PID 1644 wrote to memory of 2408	1644	fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe	83

C:\Users\Admin\AppData\Local\Temp\fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe
"C:\Users\Admin\AppData\Local\Temp\fd5ba50e5a7fc19b36eeb04b086ba88f928dc63c83f874dd5feccfbcdcc584c3.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1644
- 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:3300
- 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:2408

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/1644-0-0x0000000000B30000-0x0000000000BD0000-memory.dmp

Filesize
640KB

Download
memory/1644-14-0x0000000000B30000-0x0000000000BD0000-memory.dmp

Filesize
640KB

Download