a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35

Analysis

max time kernel
214s
max time network
218s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
26/04/2023, 04:29

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General

Target

a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
Size

567KB
MD5

13300d415e678d4c39dd6d3f7bead40b
SHA1

e83aad265502edc5342c0ebc6cf875f6ee684ea3
SHA256

a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35
SHA512

f2e7a808188882502db71d001df9c2040086bb86c9ea18bd676263b981008e6a5075a17514bc2799dd13b3d03cacf9d05e0ee41178f6aad32e542b35af56048b
SSDEEP

12288:mz0P170ubcXFCOR+u3p6JCX3qdYj8dtf67DdfpL:mzadvK/R+uZBqdYjvZf

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1311743041-1167936498-546579926-1000\Software\Microsoft\Windows\CurrentVersion\Run\a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe\""	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4820	powershell.exe
4820	powershell.exe
4820	powershell.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
Token: SeDebugPrivilege	4820	powershell.exe
Token: SeIncreaseQuotaPrivilege	4820	powershell.exe
Token: SeSecurityPrivilege	4820	powershell.exe
Token: SeTakeOwnershipPrivilege	4820	powershell.exe
Token: SeLoadDriverPrivilege	4820	powershell.exe
Token: SeSystemProfilePrivilege	4820	powershell.exe
Token: SeSystemtimePrivilege	4820	powershell.exe
Token: SeProfSingleProcessPrivilege	4820	powershell.exe
Token: SeIncBasePriorityPrivilege	4820	powershell.exe
Token: SeCreatePagefilePrivilege	4820	powershell.exe
Token: SeBackupPrivilege	4820	powershell.exe
Token: SeRestorePrivilege	4820	powershell.exe
Token: SeShutdownPrivilege	4820	powershell.exe
Token: SeDebugPrivilege	4820	powershell.exe
Token: SeSystemEnvironmentPrivilege	4820	powershell.exe
Token: SeRemoteShutdownPrivilege	4820	powershell.exe
Token: SeUndockPrivilege	4820	powershell.exe
Token: SeManageVolumePrivilege	4820	powershell.exe
Token: 33	4820	powershell.exe
Token: 34	4820	powershell.exe
Token: 35	4820	powershell.exe
Token: 36	4820	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 4820	1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe	66
PID 1808 wrote to memory of 4820	1808	a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe	66

C:\Users\Admin\AppData\Local\Temp\a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe
"C:\Users\Admin\AppData\Local\Temp\a879193719d1411aae070584f5c8e4bb5aefab3b989b18e72f38344b7fa07f35.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3; Set-MpPreference -ExclusionPath C:\
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4820

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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\__PSScriptPolicyTest_sph4i3bm.4oh.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
memory/1808-163-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-2328-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/1808-123-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-124-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-126-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-128-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-130-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/1808-131-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-133-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-135-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-137-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-139-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-141-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-143-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-145-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-147-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-149-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-151-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-153-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-155-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-157-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-159-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-161-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-121-0x0000000000490000-0x0000000000522000-memory.dmp

Filesize
584KB

Download
memory/1808-122-0x0000000003080000-0x000000000315C000-memory.dmp

Filesize
880KB

Download
memory/1808-169-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-165-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-171-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-173-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-175-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-177-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-179-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-181-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-183-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-185-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-187-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-1403-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/1808-2299-0x0000000002FC0000-0x0000000003016000-memory.dmp

Filesize
344KB

Download
memory/1808-2300-0x000000001CD40000-0x000000001CD8C000-memory.dmp

Filesize
304KB

Download
memory/1808-2301-0x000000001D290000-0x000000001D2E4000-memory.dmp

Filesize
336KB

Download
memory/1808-2327-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/1808-167-0x0000000003080000-0x0000000003157000-memory.dmp

Filesize
860KB

Download
memory/1808-2355-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/1808-2356-0x0000000003030000-0x0000000003040000-memory.dmp

Filesize
64KB

Download
memory/4820-2307-0x000001683F1A0000-0x000001683F1C2000-memory.dmp

Filesize
136KB

Download
memory/4820-2310-0x00000168576C0000-0x0000016857736000-memory.dmp

Filesize
472KB

Download
memory/4820-2311-0x000001683F1D0000-0x000001683F1E0000-memory.dmp

Filesize
64KB

Download
memory/4820-2314-0x000001683F1D0000-0x000001683F1E0000-memory.dmp

Filesize
64KB

Download
memory/4820-2351-0x000001683F1D0000-0x000001683F1E0000-memory.dmp

Filesize
64KB

Download