6532e16d04ebfc98395b0e06fb2c1210d5064dc242c2c374beccb6b561a58f6f

General

Target

253dc675eceaf5e241df64306d0de350af4715a0.exe
Size

843KB
MD5

e2e8e1d58b06d7e05bef8c13bca92ab3
SHA1

253dc675eceaf5e241df64306d0de350af4715a0
SHA256

6532e16d04ebfc98395b0e06fb2c1210d5064dc242c2c374beccb6b561a58f6f
SHA512

227b165ff0318d71416b5125bb7ff3b5e5c0099d558563f980a9c0d9d136a21f59794a0d47522e845fb92eefaf71a62dbd3f2568a3636d4096533bfee3bbe05a
SSDEEP

24576:Dgh/1s5nyyx+NxEyafsab6JJH6UgLlrNsuru:ch/1s5nyC+NqyafsaGJJH6zBrNb

Score

10^/10

collection spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	253dc675eceaf5e241df64306d0de350af4715a0.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	253dc675eceaf5e241df64306d0de350af4715a0.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	253dc675eceaf5e241df64306d0de350af4715a0.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	253dc675eceaf5e241df64306d0de350af4715a0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4588 set thread context of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3960	powershell.exe
3960	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3964	253dc675eceaf5e241df64306d0de350af4715a0.exe
Token: SeDebugPrivilege	3960	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3964	253dc675eceaf5e241df64306d0de350af4715a0.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 3960	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	84
PID 4588 wrote to memory of 3960	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	84
PID 4588 wrote to memory of 3960	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	84
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86
PID 4588 wrote to memory of 3964	4588	253dc675eceaf5e241df64306d0de350af4715a0.exe	86

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	253dc675eceaf5e241df64306d0de350af4715a0.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	253dc675eceaf5e241df64306d0de350af4715a0.exe

C:\Users\Admin\AppData\Local\Temp\253dc675eceaf5e241df64306d0de350af4715a0.exe
"C:\Users\Admin\AppData\Local\Temp\253dc675eceaf5e241df64306d0de350af4715a0.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\253dc675eceaf5e241df64306d0de350af4715a0.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3960
- C:\Users\Admin\AppData\Local\Temp\253dc675eceaf5e241df64306d0de350af4715a0.exe
  "C:\Users\Admin\AppData\Local\Temp\253dc675eceaf5e241df64306d0de350af4715a0.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:3964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\253dc675eceaf5e241df64306d0de350af4715a0.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3960-150-0x0000000007300000-0x000000000797A000-memory.dmp

Filesize
6.5MB

Download
memory/3960-153-0x0000000006F40000-0x0000000006FD6000-memory.dmp

Filesize
600KB

Download
memory/3960-158-0x0000000006FF0000-0x0000000006FF8000-memory.dmp

Filesize
32KB

Download
memory/3960-157-0x0000000007000000-0x000000000701A000-memory.dmp

Filesize
104KB

Download
memory/3960-156-0x0000000006F00000-0x0000000006F0E000-memory.dmp

Filesize
56KB

Download
memory/3960-146-0x00000000059A0000-0x00000000059BE000-memory.dmp

Filesize
120KB

Download
memory/3960-149-0x0000000005F50000-0x0000000005F6E000-memory.dmp

Filesize
120KB

Download
memory/3960-141-0x0000000000C10000-0x0000000000C46000-memory.dmp

Filesize
216KB

Download
memory/3960-152-0x0000000006D30000-0x0000000006D3A000-memory.dmp

Filesize
40KB

Download
memory/3960-143-0x0000000004E10000-0x0000000005438000-memory.dmp

Filesize
6.2MB

Download
memory/3960-144-0x0000000004900000-0x0000000004922000-memory.dmp

Filesize
136KB

Download
memory/3960-147-0x0000000006990000-0x00000000069C2000-memory.dmp

Filesize
200KB

Download
memory/3960-145-0x0000000004BA0000-0x0000000004C06000-memory.dmp

Filesize
408KB

Download
memory/3960-151-0x0000000006CC0000-0x0000000006CDA000-memory.dmp

Filesize
104KB

Download
memory/3960-148-0x00000000705D0000-0x000000007061C000-memory.dmp

Filesize
304KB

Download
memory/3964-155-0x0000000006EF0000-0x00000000070B2000-memory.dmp

Filesize
1.8MB

Download
memory/3964-142-0x0000000005750000-0x00000000057B6000-memory.dmp

Filesize
408KB

Download
memory/3964-154-0x0000000006CD0000-0x0000000006D20000-memory.dmp

Filesize
320KB

Download
memory/3964-139-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4588-132-0x0000000000F60000-0x000000000103A000-memory.dmp

Filesize
872KB

Download
memory/4588-134-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/4588-133-0x0000000005FD0000-0x0000000006574000-memory.dmp

Filesize
5.6MB

Download
memory/4588-136-0x0000000008180000-0x000000000821C000-memory.dmp

Filesize
624KB

Download
memory/4588-135-0x00000000059C0000-0x00000000059CA000-memory.dmp

Filesize
40KB

Download

Analysis

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