23767a89a3ee8cebd36e352944a26221c725364ee50fdbf52e8d5e6c4294252e

Analysis

max time kernel
80s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2022 18:24

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General

Target

77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe
Size

354KB
MD5

109a3339533b3e41209436ef5933d2b5
SHA1

4d4e94364d6c4d994d83387e049f3d76984b993a
SHA256

77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4
SHA512

6dd641ef4b346e1a74e93eea79c8af1c109b4093722694d25b44a2807b4d4a2d8051fd9a54725fdd72702ba49612b8d06e37662ddb0ef221c3191b7729bb3aba

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2952 1088 WerFault.exe 77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

pid	pid_target	process	target process
2952	1088	WerFault.exe	77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

pid	process
1088	77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe
1088	77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

description pid process

Token: SeDebugPrivilege 1088 77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

description	pid	process
Token: SeDebugPrivilege	1088	77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe

C:\Users\Admin\AppData\Local\Temp\77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe
"C:\Users\Admin\AppData\Local\Temp\77c0b56c5ca9e4be75cf6e7a543c38ac630a7d9ba41ae0774f0f5142dbde99f4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1088 -s 1832
2⤵
- Program crash
PID:2952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1088 -ip 1088
1⤵
PID:1728

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1088-130-0x0000000006A80000-0x0000000007024000-memory.dmp

Filesize
5.6MB

Download
memory/1088-131-0x0000000002658000-0x0000000002683000-memory.dmp

Filesize
172KB

Download
memory/1088-132-0x0000000004100000-0x0000000004138000-memory.dmp

Filesize
224KB

Download
memory/1088-133-0x0000000000400000-0x00000000024DC000-memory.dmp

Filesize
32.9MB

Download
memory/1088-134-0x00000000070F0000-0x0000000007708000-memory.dmp

Filesize
6.1MB

Download
memory/1088-135-0x00000000077A0000-0x00000000077B2000-memory.dmp

Filesize
72KB

Download
memory/1088-136-0x00000000077C0000-0x00000000078CA000-memory.dmp

Filesize
1.0MB

Download
memory/1088-137-0x00000000078F0000-0x000000000792C000-memory.dmp

Filesize
240KB

Download
memory/1088-138-0x0000000007BF0000-0x0000000007C56000-memory.dmp

Filesize
408KB

Download
memory/1088-139-0x00000000083E0000-0x0000000008456000-memory.dmp

Filesize
472KB

Download
memory/1088-140-0x00000000084D0000-0x0000000008562000-memory.dmp

Filesize
584KB

Download
memory/1088-141-0x00000000086C0000-0x00000000086DE000-memory.dmp

Filesize
120KB

Download
memory/1088-142-0x0000000008880000-0x0000000008A42000-memory.dmp

Filesize
1.8MB

Download
memory/1088-143-0x0000000008A60000-0x0000000008F8C000-memory.dmp

Filesize
5.2MB

Download
memory/1088-144-0x0000000002658000-0x0000000002683000-memory.dmp

Filesize
172KB

Download
memory/1088-145-0x0000000000400000-0x00000000024DC000-memory.dmp

Filesize
32.9MB

Download