6f4f8dae19e6d0e254ba59ac9b46c0366570fbeaf08f8443fd4eb8bc590cf601

Analysis

max time kernel
28s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10-06-2023 01:00

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General

Target

6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe
Size

1.1MB
MD5

0aa67a0f5fe1e1f15b84f2f6c5728a59
SHA1

d6a5232b214ad81d4fb25770c2a0df1f45e0a8bc
SHA256

6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31
SHA512

afea01068c9472637a7483be8f59618b0b3e567cc8210d46754e99c6d8f6ec4b0a4772ad0e44681b10ae62cd6bd6a2be9d3f26603a718466c59749d078e5be4e
SSDEEP

6144:pYtehy3WQ9l/PL2DBaomZDwAOzvrqogFrOL:/h0WQ91KH1rqFK

Score

6^/10

spyware

Malware Config

Signatures

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

Processes:

6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe

description	pid	process	target process
PID 1772 set thread context of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1300 1772 WerFault.exe 6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

840 RegSvcs.exe
840 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 840 RegSvcs.exe

pid	pid_target	process	target process
1300	1772	WerFault.exe	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe

pid	process
840	RegSvcs.exe
840	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	840	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe

description	pid	process	target process
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 840	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	RegSvcs.exe
PID 1772 wrote to memory of 1300	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	WerFault.exe
PID 1772 wrote to memory of 1300	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	WerFault.exe
PID 1772 wrote to memory of 1300	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	WerFault.exe
PID 1772 wrote to memory of 1300	1772	6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe
"C:\Users\Admin\AppData\Local\Temp\6f4862590486f5484716a3b3006b57f91e87c45f1e65fe0d41f6e80086fcad31.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 52
2⤵
- Program crash
PID:1300

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/840-55-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/840-54-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/840-59-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/840-61-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/840-62-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/840-63-0x0000000006E20000-0x0000000006E60000-memory.dmp

Filesize
256KB

Download