ae2ff54d0460f10178a7984924504119353fe27dd7c84f1166505593cb7e464b

Analysis

Target

VersiumRese.exe
Size

145KB
MD5

30d14c0336af27ef8bef1678170ad08d
SHA1

390bd5102ceca6cdb013a312efc73e5f80a45634
SHA256

ae2ff54d0460f10178a7984924504119353fe27dd7c84f1166505593cb7e464b
SHA512

b5b10c77fe450cf0f38d179dfbf45fe3119fa1331ff286101014b7a0ad3c30c33ba9c75b15be3ce94c32c5ce6483d4a17b2f7fb2f21ac7c8ce52b1c92232952b

Score

7^/10

discovery spyware

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

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

VersiumRese.exe

pid process

1064 VersiumRese.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

VersiumRese.exe

description pid process

Token: SeDebugPrivilege 1064 VersiumRese.exe

pid	process
1064	VersiumRese.exe

description	pid	process
Token: SeDebugPrivilege	1064	VersiumRese.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

VersiumRese.execmd.exe

description	pid	process	target process
PID 1064 wrote to memory of 776	1064	VersiumRese.exe	cmd.exe
PID 1064 wrote to memory of 776	1064	VersiumRese.exe	cmd.exe
PID 1064 wrote to memory of 776	1064	VersiumRese.exe	cmd.exe
PID 1064 wrote to memory of 776	1064	VersiumRese.exe	cmd.exe
PID 776 wrote to memory of 648	776	cmd.exe	reg.exe
PID 776 wrote to memory of 648	776	cmd.exe	reg.exe
PID 776 wrote to memory of 648	776	cmd.exe	reg.exe
PID 776 wrote to memory of 648	776	cmd.exe	reg.exe

C:\Windows\SysWOW64\cmd.exe
"cmd" /C reg add HKEY_CURRENT_USER\Software\DataFinder\keycheck /v Status /t REG_DWORD /d 1 && reg add HKEY_CURRENT_USER\Software\DataFinder\VersiumResearch /v Status /t REG_DWORD /d 1
2⤵
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\reg.exe
reg add HKEY_CURRENT_USER\Software\DataFinder\keycheck /v Status /t REG_DWORD /d 1
3⤵
PID:648

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Query Registry

Lateral Movement

Collection

Data from Local System

Exfiltration

Command and Control

Impact

memory/648-7-0x0000000000000000-mapping.dmp

Download
memory/776-6-0x0000000000000000-mapping.dmp

Download
memory/1064-2-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/1064-3-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/1064-5-0x0000000004320000-0x0000000004321000-memory.dmp

Filesize
4KB

Download