5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5

Analysis

max time kernel
41s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02-10-2022 00:31

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General

Target

5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe
Size

22KB
MD5

769d1ef589a30ae34ac0aca00ed6d150
SHA1

d8ebc3d2b74da55aa60f63bf8385ebd70fbe5b6b
SHA256

5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5
SHA512

f6b9c37e8ea1252cc4400f14d3d71d35de05575c5a90d41927d2d354205affcd871c949a02909163122c61f6755a4de4128c8f807adbcae1c643feab78a2fb63
SSDEEP

384:D6as13p+g4xH9p/mkT8rrqlqZUYvO+1UdPwPXfv0Iz1:DbsdAX9ef8kzvJPXfv1R

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2000	cmd.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
1884	tasklist.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1884	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1520	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 2000	1520	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe	29
PID 1520 wrote to memory of 2000	1520	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe	29
PID 1520 wrote to memory of 2000	1520	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe	29
PID 1520 wrote to memory of 2000	1520	5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe	29
PID 2000 wrote to memory of 1884	2000	cmd.exe	31
PID 2000 wrote to memory of 1884	2000	cmd.exe	31
PID 2000 wrote to memory of 1884	2000	cmd.exe	31
PID 2000 wrote to memory of 1884	2000	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe
"C:\Users\Admin\AppData\Local\Temp\5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe"
1⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 5966fbcd27443e3fee43aa9f59c6e84d729bbf8a6437c65cb99bc1a8b02f0eb5.exe
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1884

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1520-56-0x0000000074D61000-0x0000000074D63000-memory.dmp

Filesize
8KB

Download
memory/1884-58-0x0000000000000000-mapping.dmp

Download
memory/2000-57-0x0000000000000000-mapping.dmp

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