de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7

General

Target

de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe
Size

552KB
MD5

e6a57cad9a7f340a0f1eba302f942c9e
SHA1

936249c0e6984a59ad8da4a7340e95f5c6902e70
SHA256

de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7
SHA512

afff394ac4ffae6657875eb575b1b050109a30e794ad639e06e8edbc0da99bf645e751082b2e333775c9fce86172bd665c1b8a59462a7255927c8cd135426d84

Score

9^/10

collection

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1876-83-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1876-86-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1064-68-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1064-71-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

resource	yara_rule
behavioral1/memory/1064-68-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1064-71-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1876-83-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1876-86-0x0000000000400000-0x000000000041C000-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 1992 set thread context of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 set thread context of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1064	vbc.exe
1064	vbc.exe
1064	vbc.exe
1064	vbc.exe
1064	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1064	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	28
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32
PID 1992 wrote to memory of 1876	1992	de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe	32

C:\Users\Admin\AppData\Local\Temp\de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe
"C:\Users\Admin\AppData\Local\Temp\de6e3a18158cf76909a5b39996ac3b1231aa336e9715ec92451a00fd972e10b7.exe"
1⤵
- Suspicious use of SetThreadContext
- 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\tmp6EF9.tmp"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1064
- 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\tmp6192.tmp"
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:1876

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/1064-66-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-58-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-71-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-68-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-60-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-62-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1064-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1876-77-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-86-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-73-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-75-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-79-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-81-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1876-83-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1992-57-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/1992-54-0x0000000074C61000-0x0000000074C63000-memory.dmp

Filesize
8KB

Download
memory/1992-55-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/1992-56-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download

Analysis

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