4ff2e8cb6e81b9946d403ee59271618620e4e55164d9b591be3d648425505185

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2023, 13:22

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General

Target

a69b0516cb39875b649aa5003b8ccadb.exe
Size

693KB
MD5

a69b0516cb39875b649aa5003b8ccadb
SHA1

b7a95ea33f8ea736f2d7f9f2d283250f49f02a43
SHA256

4ff2e8cb6e81b9946d403ee59271618620e4e55164d9b591be3d648425505185
SHA512

ad39347aab220a28b230d46303c1d4e2be059bba35e2116e064f7817b425199616e6bf6a512d5fd062b84f45573c1a0c032edc1578ea3b5dba776b88fdb490e2
SSDEEP

12288:/s2iN8JJnxqQ9zlTCtg9wziJ29PR4epgSzdaBPNZHcIxRGijvBNPjuF9T:/s1uJ5xV9xCt04iKHDEPNZNjvBNaF

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-1-5-21-3011986978-2180659500-3669311805-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sOFvE = "C:\\Users\\Admin\\AppData\\Roaming\\sOFvE\\sOFvE.exe"	a69b0516cb39875b649aa5003b8ccadb.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
51	api.ipify.org
52	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 180 set thread context of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101

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
2520	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
180	a69b0516cb39875b649aa5003b8ccadb.exe
180	a69b0516cb39875b649aa5003b8ccadb.exe
4944	powershell.exe
2148	a69b0516cb39875b649aa5003b8ccadb.exe
2148	a69b0516cb39875b649aa5003b8ccadb.exe
2148	a69b0516cb39875b649aa5003b8ccadb.exe
2148	a69b0516cb39875b649aa5003b8ccadb.exe
4944	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	180	a69b0516cb39875b649aa5003b8ccadb.exe
Token: SeDebugPrivilege	4944	powershell.exe
Token: SeDebugPrivilege	2148	a69b0516cb39875b649aa5003b8ccadb.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 180 wrote to memory of 4944	180	a69b0516cb39875b649aa5003b8ccadb.exe	97
PID 180 wrote to memory of 4944	180	a69b0516cb39875b649aa5003b8ccadb.exe	97
PID 180 wrote to memory of 4944	180	a69b0516cb39875b649aa5003b8ccadb.exe	97
PID 180 wrote to memory of 2520	180	a69b0516cb39875b649aa5003b8ccadb.exe	99
PID 180 wrote to memory of 2520	180	a69b0516cb39875b649aa5003b8ccadb.exe	99
PID 180 wrote to memory of 2520	180	a69b0516cb39875b649aa5003b8ccadb.exe	99
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101
PID 180 wrote to memory of 2148	180	a69b0516cb39875b649aa5003b8ccadb.exe	101

C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe
"C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:180
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GiIuupIgJvGLsQ.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4944
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GiIuupIgJvGLsQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp244C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2520
- C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe
  "C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2148

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kklnzusa.kff.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp244C.tmp

Filesize
1KB

MD5
c8c8061675ae76b0491e27238df49ed2

SHA1
b03ce7c8bd360d37b234076d5fba67284e28a460

SHA256
2a7a8508d9afbfc8a1b185e31fc1115252c225bedafff462d3c97e69ad20944d

SHA512
08a01406778e58c49c68404e8fe3b5e61c1af9246e3d24f019c46bcf1bec7d71a28ef139873b015bb3df3e68479b7b8e19c6b882cdc8f02d93af0a4a975da89b

Download Submit
memory/180-133-0x0000000000D60000-0x0000000000E14000-memory.dmp

Filesize
720KB

Download
memory/180-134-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/180-137-0x0000000005A10000-0x0000000005A20000-memory.dmp

Filesize
64KB

Download
memory/180-139-0x0000000006530000-0x00000000065CC000-memory.dmp

Filesize
624KB

Download
memory/180-138-0x00000000059B0000-0x00000000059BA000-memory.dmp

Filesize
40KB

Download
memory/180-140-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/180-141-0x0000000005A10000-0x0000000005A20000-memory.dmp

Filesize
64KB

Download
memory/180-156-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/180-136-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/180-135-0x0000000005D80000-0x0000000006324000-memory.dmp

Filesize
5.6MB

Download
memory/2148-197-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/2148-164-0x0000000005670000-0x00000000056D6000-memory.dmp

Filesize
408KB

Download
memory/2148-157-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/2148-188-0x0000000006CD0000-0x0000000006D20000-memory.dmp

Filesize
320KB

Download
memory/2148-152-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2148-155-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/2148-198-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4944-148-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/4944-186-0x00000000070D0000-0x00000000070DA000-memory.dmp

Filesize
40KB

Download
memory/4944-173-0x0000000070CC0000-0x0000000070D0C000-memory.dmp

Filesize
304KB

Download
memory/4944-151-0x00000000050E0000-0x0000000005708000-memory.dmp

Filesize
6.2MB

Download
memory/4944-169-0x0000000005D50000-0x0000000005D6E000-memory.dmp

Filesize
120KB

Download
memory/4944-170-0x0000000000C40000-0x0000000000C50000-memory.dmp

Filesize
64KB

Download
memory/4944-172-0x0000000006320000-0x0000000006352000-memory.dmp

Filesize
200KB

Download
memory/4944-150-0x0000000000C40000-0x0000000000C50000-memory.dmp

Filesize
64KB

Download
memory/4944-183-0x0000000006300000-0x000000000631E000-memory.dmp

Filesize
120KB

Download
memory/4944-184-0x00000000076A0000-0x0000000007D1A000-memory.dmp

Filesize
6.5MB

Download
memory/4944-185-0x0000000007060000-0x000000000707A000-memory.dmp

Filesize
104KB

Download
memory/4944-153-0x0000000004C50000-0x0000000004C72000-memory.dmp

Filesize
136KB

Download
memory/4944-187-0x00000000072E0000-0x0000000007376000-memory.dmp

Filesize
600KB

Download
memory/4944-149-0x0000000000C40000-0x0000000000C50000-memory.dmp

Filesize
64KB

Download
memory/4944-189-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/4944-190-0x0000000007290000-0x000000000729E000-memory.dmp

Filesize
56KB

Download
memory/4944-191-0x0000000000C40000-0x0000000000C50000-memory.dmp

Filesize
64KB

Download
memory/4944-192-0x00000000073A0000-0x00000000073BA000-memory.dmp

Filesize
104KB

Download
memory/4944-193-0x0000000007380000-0x0000000007388000-memory.dmp

Filesize
32KB

Download
memory/4944-196-0x0000000074C10000-0x00000000753C0000-memory.dmp

Filesize
7.7MB

Download
memory/4944-163-0x0000000005000000-0x0000000005066000-memory.dmp

Filesize
408KB

Download
memory/4944-146-0x0000000002440000-0x0000000002476000-memory.dmp

Filesize
216KB

Download