5481f96217dc7e0bf68137087640a39ab609f4854cea9a13f92815c1c5a1adf9

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2023, 12:27

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General

Target

SHIPMENT SRK CONTRO.exe
Size

747KB
MD5

05d2b3c11cfa177346cd9bf722f93617
SHA1

76ff3c88e8e47ba832ac1351508186dc8e031205
SHA256

111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121
SHA512

5e10cde7ac4141a2040a5155768a987c7d0df24415255925638090af15ea06465d301e40c367892af5ba37def6ff53a5241362e4795509b6419060cceb62a3d5
SSDEEP

12288:ncYFGGTIYlV2UwzPrJbJIKQt429aZaLVZ9oQSen4M7+W+yp2h0:cYFxIYlVNwTkF9aZaLtXL7+F90

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1722984668-1829624581-3022101259-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wSStSI = "C:\\Users\\Admin\\AppData\\Roaming\\wSStSI\\wSStSI.exe"	SHIPMENT SRK CONTRO.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
30	api.ipify.org
31	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4468 set thread context of 4868	4468	SHIPMENT SRK CONTRO.exe	94

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4468	SHIPMENT SRK CONTRO.exe
4468	SHIPMENT SRK CONTRO.exe
4868	SHIPMENT SRK CONTRO.exe
4868	SHIPMENT SRK CONTRO.exe
4692	powershell.exe
4692	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4468	SHIPMENT SRK CONTRO.exe
Token: SeDebugPrivilege	4692	powershell.exe
Token: SeDebugPrivilege	4868	SHIPMENT SRK CONTRO.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 4692	4468	SHIPMENT SRK CONTRO.exe	90
PID 4468 wrote to memory of 4692	4468	SHIPMENT SRK CONTRO.exe	90
PID 4468 wrote to memory of 4692	4468	SHIPMENT SRK CONTRO.exe	90
PID 4468 wrote to memory of 1248	4468	SHIPMENT SRK CONTRO.exe	92
PID 4468 wrote to memory of 1248	4468	SHIPMENT SRK CONTRO.exe	92
PID 4468 wrote to memory of 1248	4468	SHIPMENT SRK CONTRO.exe	92
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94
PID 4468 wrote to memory of 4868	4468	SHIPMENT SRK CONTRO.exe	94

C:\Users\Admin\AppData\Local\Temp\SHIPMENT SRK CONTRO.exe
"C:\Users\Admin\AppData\Local\Temp\SHIPMENT SRK CONTRO.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4468
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\tyVRHXQLRnZQw.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4692
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tyVRHXQLRnZQw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp80A.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1248
- C:\Users\Admin\AppData\Local\Temp\SHIPMENT SRK CONTRO.exe
  "C:\Users\Admin\AppData\Local\Temp\SHIPMENT SRK CONTRO.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SHIPMENT SRK CONTRO.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_swwd1iu5.fkv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp80A.tmp

Filesize
1KB

MD5
acf70ef904b5545f356ce2f8b6f0d1d5

SHA1
775fd50800ae24b268afb7acfa14f8f9b72b5d0a

SHA256
fe5d86bf4b3b40ca0424db11623f51564d86f052512c07374d28c3d9a23bc4fd

SHA512
0683a591c2f8d7b4ae5ec69b15844feed6a3b49a388f7fe92dcdb1f12f6dbd9c3d4cfb8c065320b7bff9bd436aa187dc11269492a3f62f7c90e65f83049a5992

Download Submit
memory/4468-136-0x0000000005600000-0x0000000005692000-memory.dmp

Filesize
584KB

Download
memory/4468-137-0x0000000005880000-0x0000000005890000-memory.dmp

Filesize
64KB

Download
memory/4468-138-0x0000000005540000-0x000000000554A000-memory.dmp

Filesize
40KB

Download
memory/4468-139-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-140-0x0000000005880000-0x0000000005890000-memory.dmp

Filesize
64KB

Download
memory/4468-141-0x0000000009880000-0x000000000991C000-memory.dmp

Filesize
624KB

Download
memory/4468-135-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/4468-134-0x0000000000AD0000-0x0000000000B90000-memory.dmp

Filesize
768KB

Download
memory/4468-133-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-156-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4692-158-0x0000000004CB0000-0x0000000004CD2000-memory.dmp

Filesize
136KB

Download
memory/4692-191-0x00000000072E0000-0x00000000072EE000-memory.dmp

Filesize
56KB

Download
memory/4692-198-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4692-150-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/4692-197-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/4692-149-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/4692-194-0x00000000073D0000-0x00000000073D8000-memory.dmp

Filesize
32KB

Download
memory/4692-147-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4692-193-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/4692-160-0x00000000055E0000-0x0000000005646000-memory.dmp

Filesize
408KB

Download
memory/4692-146-0x00000000047D0000-0x0000000004806000-memory.dmp

Filesize
216KB

Download
memory/4692-170-0x0000000005DB0000-0x0000000005DCE000-memory.dmp

Filesize
120KB

Download
memory/4692-171-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/4692-172-0x0000000006DA0000-0x0000000006DD2000-memory.dmp

Filesize
200KB

Download
memory/4692-173-0x0000000070E40000-0x0000000070E8C000-memory.dmp

Filesize
304KB

Download
memory/4692-183-0x0000000006360000-0x000000000637E000-memory.dmp

Filesize
120KB

Download
memory/4692-185-0x0000000007710000-0x0000000007D8A000-memory.dmp

Filesize
6.5MB

Download
memory/4692-186-0x00000000070B0000-0x00000000070CA000-memory.dmp

Filesize
104KB

Download
memory/4692-187-0x0000000007120000-0x000000000712A000-memory.dmp

Filesize
40KB

Download
memory/4692-188-0x0000000007330000-0x00000000073C6000-memory.dmp

Filesize
600KB

Download
memory/4692-192-0x00000000073F0000-0x000000000740A000-memory.dmp

Filesize
104KB

Download
memory/4692-190-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4692-151-0x0000000004EB0000-0x00000000054D8000-memory.dmp

Filesize
6.2MB

Download
memory/4868-189-0x0000000006CF0000-0x0000000006D40000-memory.dmp

Filesize
320KB

Download
memory/4868-159-0x00000000056C0000-0x0000000005726000-memory.dmp

Filesize
408KB

Download
memory/4868-157-0x00000000055E0000-0x00000000055F0000-memory.dmp

Filesize
64KB

Download
memory/4868-155-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4868-152-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4868-199-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/4868-200-0x00000000055E0000-0x00000000055F0000-memory.dmp

Filesize
64KB

Download