34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15

General

Target

34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe
Size

552KB
MD5

8953c04e7742c1703f0cd86f1602815c
SHA1

1a057c303ca817ae2f2ac9bdcdae8c5339b0fdf9
SHA256

34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15
SHA512

a0c68c85282abea727e3b0a25176635988012505aa6c75f56816a35f1000de803ca029a5fc61d5d3ff76dcb02037308d466b7af6c520b8dcb07b8782359881e8

Score

9^/10

collection

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1548-73-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1548-75-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/240-64-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/240-66-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/240-64-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/240-66-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1548-73-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1548-75-0x0000000000400000-0x000000000041C000-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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe

description	pid	process	target process
PID 1628 set thread context of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 set thread context of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

vbc.exe

pid process

240 vbc.exe
240 vbc.exe
240 vbc.exe
240 vbc.exe
240 vbc.exe

pid	process
240	vbc.exe
240	vbc.exe
240	vbc.exe
240	vbc.exe
240	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe

description	pid	process	target process
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 240	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe
PID 1628 wrote to memory of 1548	1628	34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe
"C:\Users\Admin\AppData\Local\Temp\34274cae422ef25665975c1768aaa7f5f56a33c955660e370a8a0f5bfda88a15.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1628

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\tmpC10E.tmp"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:240

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\tmpBA3C.tmp"
2⤵
- Accesses Microsoft Outlook accounts
PID:1548

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\tmpC10E.tmp

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/240-63-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-59-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-66-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-60-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-61-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/240-62-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1548-73-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-75-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-72-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-71-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-70-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-69-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1548-68-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1628-57-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/1628-55-0x00000000742C1000-0x00000000742C2000-memory.dmp

Filesize
4KB

Download
memory/1628-58-0x00000000742C2000-0x00000000742C4000-memory.dmp

Filesize
8KB

Download
memory/1628-56-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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