54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94

General

Target

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
Size

807KB
MD5

6f30df1b8645c99bc50e4b65c58400a5
SHA1

0bfb31c29b1a09db201426dee917f053d74375df
SHA256

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94
SHA512

09fa95b0ba5771ae594958c0b439f7d657c450940f8ca0cabea3572a38e5cafdc518f7af8b6c440c887a17cd46251df9c94af9995d3b1335407d1308969ba68a

Score

9^/10

collection

Malware Config

Signatures

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/5004-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5004-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5004-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4448-138-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4448-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4448-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4448-138-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4448-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4448-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5004-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5004-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5004-147-0x0000000000400000-0x000000000041C000-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

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

41 bot.whatismyipaddress.com

flow	ioc
41	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

description	pid	process	target process
PID 4664 set thread context of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 1884 set thread context of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 set thread context of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

vbc.exe54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

pid	process
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
4448	vbc.exe
1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

description pid process

Token: SeDebugPrivilege 1884 54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

pid process

1884 54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

description	pid	process
Token: SeDebugPrivilege	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

pid	process
1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe

description	pid	process	target process
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 4664 wrote to memory of 1884	4664	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 4448	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe
PID 1884 wrote to memory of 5004	1884	54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
"C:\Users\Admin\AppData\Local\Temp\54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4664

C:\Users\Admin\AppData\Local\Temp\54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe
"C:\Users\Admin\AppData\Local\Temp\54174af902b63c8b0f2a15efb366f94e462d116af46001361c3d8f2fc473ab94.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1884

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\tmpED8C.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4448

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\tmpF195.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:5004

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpED8C.tmp
Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/1884-135-0x0000000075400000-0x00000000759B1000-memory.dmp

Filesize
5.7MB

Download
memory/1884-132-0x0000000000000000-mapping.dmp

Download
memory/1884-136-0x0000000075400000-0x00000000759B1000-memory.dmp

Filesize
5.7MB

Download
memory/4448-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4448-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4448-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4448-137-0x0000000000000000-mapping.dmp

Download
memory/4664-134-0x0000000075400000-0x00000000759B1000-memory.dmp

Filesize
5.7MB

Download
memory/4664-130-0x0000000075400000-0x00000000759B1000-memory.dmp

Filesize
5.7MB

Download
memory/4664-131-0x0000000075400000-0x00000000759B1000-memory.dmp

Filesize
5.7MB

Download
memory/5004-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5004-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5004-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5004-143-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads