4d930d5cf4b976a2f3412e3bb542c426fd76df8f3e261d4d68799ee199513791

General

Target

1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
Size

483KB
MD5

7872343cd441599fa538258dfa3f2837
SHA1

be62f1cc1ac1fa4bc3bb2a76f40441e33d1360bf
SHA256

4d930d5cf4b976a2f3412e3bb542c426fd76df8f3e261d4d68799ee199513791
SHA512

9c1f00900794a00115287812988708de3b7e70f254f7e4a768e2df783170f5e2c8d0da4a0c4fa9fdb1332930a3bcac0eb0350029a7d7544a30b2afcfc22dd655
SSDEEP

6144:cXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cNq5Gv:cX7tPMK8ctGe4Dzl4h2QnuPs/ZsTcv

Score

9^/10

collection spyware stealer

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2812-12-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView
behavioral1/memory/2812-33-0x0000000000400000-0x0000000000457000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1712-9-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral1/memory/1712-23-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral1/memory/1712-9-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/2812-12-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft
behavioral1/memory/2860-16-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/2860-18-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/1712-23-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/2812-33-0x0000000000400000-0x0000000000457000-memory.dmp	Nirsoft

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
T1552.001

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2420 set thread context of 1712	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	28
PID 2420 set thread context of 2812	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	29
PID 2420 set thread context of 2860	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	30

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1712	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
1712	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2860	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 1712	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	28
PID 2420 wrote to memory of 1712	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	28
PID 2420 wrote to memory of 1712	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	28
PID 2420 wrote to memory of 1712	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	28
PID 2420 wrote to memory of 2812	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	29
PID 2420 wrote to memory of 2812	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	29
PID 2420 wrote to memory of 2812	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	29
PID 2420 wrote to memory of 2812	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	29
PID 2420 wrote to memory of 2860	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	30
PID 2420 wrote to memory of 2860	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	30
PID 2420 wrote to memory of 2860	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	30
PID 2420 wrote to memory of 2860	2420	1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe	30

C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
"C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
  C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe /stext "C:\Users\Admin\AppData\Local\Temp\aewqhnwxmlhhaxgshxajmjomjjlaurphl"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1712
- C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
  C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe /stext "C:\Users\Admin\AppData\Local\Temp\kzcjh"
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:2812
- C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe
  C:\Users\Admin\AppData\Local\Temp\1708413251d23e9fb0d0421ac0460c99acd3bef8282a7666739c726cd69a390a9b719b01eb687.exe /stext "C:\Users\Admin\AppData\Local\Temp\vbpbiyrsw"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aewqhnwxmlhhaxgshxajmjomjjlaurphl

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1712-23-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-5-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-9-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1712-1-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2420-35-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2420-32-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2420-31-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2420-29-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2420-26-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/2812-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2812-3-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2812-12-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2812-33-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2860-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2860-16-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2860-14-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2860-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2860-6-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download

Analysis

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