893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51

General

Target

893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe
Size

552KB
MD5

24e78e5a9cfabf16d04ce4610a27f36e
SHA1

f6a633d0a7f41a46f68fbe0c147d43b4e1974d0d
SHA256

893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51
SHA512

190ed8f95c1219c3bce576fc169dbdd90f033efdea56bb8bcfc36f0d3ce34c911341d39e27095312e1e594adab8e2fb2b5025494b6e96458d2e44a21b8dcbee9

Score

9^/10

collection

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1368-83-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1368-86-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/752-68-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/752-71-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

resource	yara_rule
behavioral1/memory/752-68-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/752-71-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1368-83-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1368-86-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1792 set thread context of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 set thread context of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
752	vbc.exe
752	vbc.exe
752	vbc.exe
752	vbc.exe
752	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 752	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	28
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32
PID 1792 wrote to memory of 1368	1792	893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe	32

C:\Users\Admin\AppData\Local\Temp\893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe
"C:\Users\Admin\AppData\Local\Temp\893e38d226f60d01920068e99fd1a7ed1628424aa3d53f50c088b5d9164c1d51.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpA8CD.tmp"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:752
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp9ADA.tmp"
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:1368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/752-68-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-58-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-71-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-66-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-60-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-62-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/752-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1368-77-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-86-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-73-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-75-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-79-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-81-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1368-83-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1792-57-0x0000000074970000-0x0000000074F1B000-memory.dmp

Filesize
5.7MB

Download
memory/1792-54-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1792-55-0x0000000074970000-0x0000000074F1B000-memory.dmp

Filesize
5.7MB

Download
memory/1792-56-0x0000000002150000-0x0000000002151000-memory.dmp

Filesize
4KB

Download

Analysis

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