d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4

General

Target

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe
Size

552KB
MD5

ecb96c613f4a0ae1235c893fa6ef2b46
SHA1

bde0abbb6500facb90d4332049077f211cf6782e
SHA256

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4
SHA512

d675b3b8b5d28237e9506d950ee01703b0919c9498e34ca0d97bb7c838d7922d3aada6689c7732b534d1f431face4b02f8f11cc0a6174f83aa647a0ff87c5465

Score

9^/10

collection

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/112-83-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/112-86-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/636-68-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/636-71-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/636-68-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/636-71-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/112-83-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/112-86-0x0000000000400000-0x000000000041C000-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

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

description	pid	process	target process
PID 1992 set thread context of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 set thread context of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

vbc.exed2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

pid process

636 vbc.exe
636 vbc.exe
636 vbc.exe
636 vbc.exe
636 vbc.exe
1992 d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

description pid process

Token: SeDebugPrivilege 1992 d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

pid process

1992 d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

pid	process
636	vbc.exe
636	vbc.exe
636	vbc.exe
636	vbc.exe
636	vbc.exe
1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

description	pid	process
Token: SeDebugPrivilege	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

pid	process
1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe

description	pid	process	target process
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 636	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe
PID 1992 wrote to memory of 112	1992	d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe
"C:\Users\Admin\AppData\Local\Temp\d2234bc91deb8035ac58a1bacf409da978c741d11655073bad9c471d57c2dea4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1992

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\tmp9241.tmp"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:636

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\tmp8660.tmp"
2⤵
- Accesses Microsoft Outlook accounts
PID:112

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9241.tmp

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/112-86-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-83-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-81-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-79-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-77-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-75-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/112-73-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/636-58-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-68-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-71-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-66-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-62-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/636-60-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1992-54-0x0000000075041000-0x0000000075043000-memory.dmp

Filesize
8KB

Download
memory/1992-57-0x0000000074310000-0x00000000748BB000-memory.dmp

Filesize
5.7MB

Download
memory/1992-56-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/1992-55-0x0000000074310000-0x00000000748BB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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