ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a

General

Target

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
Size

649KB
MD5

1e4a6d06e5ef4cdc5e1dd0c35549edde
SHA1

d14ae51529a60c7a387c89568e3fddb0a8ce39dc
SHA256

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a
SHA512

6b9144bece8265d718d2afdc165d0b950b00f2e419f265a8485a9836b5c3f972236599ed74a4d3f620aca0c35c10a46c8c1c9db70af37431815b018fc45594c3
SSDEEP

12288:BoAc2a7FSKDvKbBwuBIE+6TwBoMGYd18iu89WBw6osMs+0i+K5h:BoAc23M8SFXtu8sNosod5h

Score

9^/10

collection spyware stealer

Malware Config

Signatures

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/628-66-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/628-67-0x0000000000411714-mapping.dmp	MailPassView
behavioral1/memory/628-70-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/628-73-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/628-74-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1276-84-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral1/memory/1276-85-0x0000000000442F58-mapping.dmp	WebBrowserPassView
behavioral1/memory/1276-88-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral1/memory/1276-89-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/628-66-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/628-67-0x0000000000411714-mapping.dmp	Nirsoft
behavioral1/memory/628-70-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/628-73-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/628-74-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1276-84-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral1/memory/1276-85-0x0000000000442F58-mapping.dmp	Nirsoft
behavioral1/memory/1276-88-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral1/memory/1276-89-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft

Loads dropped DLL 1 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

pid process

1112 ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exeac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

description	pid	process	target process
PID 1112 set thread context of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 set thread context of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 set thread context of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

pid process

1596 ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

pid process

1112 ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

description pid process

Token: SeDebugPrivilege 1596 ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

pid	process
1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

pid	process
1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

description	pid	process
Token: SeDebugPrivilege	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exeac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
"C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1112

C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
"C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1596

C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
"C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe" /stext C:\ProgramData\Mails.txt
3⤵
- Accesses Microsoft Outlook accounts
PID:628

C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
"C:\Users\Admin\AppData\Local\Temp\ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe" /stext C:\ProgramData\Browsers.txt
3⤵
PID:1276

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\Browsers.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
\Users\Admin\AppData\Local\Temp\nstF8D3.tmp\System.dll
Filesize
11KB

MD5
3f176d1ee13b0d7d6bd92e1c7a0b9bae

SHA1
fe582246792774c2c9dd15639ffa0aca90d6fd0b

SHA256
fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

SHA512
0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

Download Submit
memory/628-67-0x0000000000411714-mapping.dmp

Download
memory/628-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-66-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-59-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-70-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/628-74-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1112-54-0x0000000076031000-0x0000000076033000-memory.dmp

Filesize
8KB

Download
memory/1276-80-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-75-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-76-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-78-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-84-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-82-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-85-0x0000000000442F58-mapping.dmp

Download
memory/1276-88-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1276-89-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1596-72-0x0000000074360000-0x000000007490B000-memory.dmp

Filesize
5.7MB

Download
memory/1596-71-0x0000000000400000-0x000000000048F000-memory.dmp

Filesize
572KB

Download
memory/1596-56-0x000000000040188B-mapping.dmp

Download
memory/1596-91-0x0000000074360000-0x000000007490B000-memory.dmp

Filesize
5.7MB

Download

description	pid	process	target process
PID 1112 wrote to memory of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1112 wrote to memory of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1112 wrote to memory of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1112 wrote to memory of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1112 wrote to memory of 1596	1112	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 628	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe
PID 1596 wrote to memory of 1276	1596	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe	ac9d0e0c018a18cbd124a9dbe15fb459b2eee487dc94ecb7a5cb837814e0121a.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads