8f00e9b2c63600af5efc5f6b5bf9e0ace5fbd18f6bd812f2f82b268a90b6f88b

Analysis

max time kernel
83s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2022 13:57

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General

Target

tmp.exe
Size

397KB
MD5

e46f80ad123b84740d3fa93c510f4d6b
SHA1

a38a7536dbe67be239178f744f49592b6f57dd78
SHA256

8f00e9b2c63600af5efc5f6b5bf9e0ace5fbd18f6bd812f2f82b268a90b6f88b
SHA512

6634a7f526e4e4bee7d883c1585a84dc3036ef5b843304dde73bf977807edb97f7eab1a5061f718a9d96db795bc57dc29047e5d0ac43e7961928b610da5ab89f

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

3824 1532 WerFault.exe tmp.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

tmp.exe

pid process

1532 tmp.exe
1532 tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

tmp.exe

description pid process

Token: SeDebugPrivilege 1532 tmp.exe

pid	pid_target	process	target process
3824	1532	WerFault.exe	tmp.exe

pid	process
1532	tmp.exe
1532	tmp.exe

description	pid	process
Token: SeDebugPrivilege	1532	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 2032
2⤵
- Program crash
PID:3824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1532 -ip 1532
1⤵
PID:616

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/1532-132-0x000000000076D000-0x0000000000798000-memory.dmp

Filesize
172KB

Download
memory/1532-133-0x00000000021F0000-0x0000000002228000-memory.dmp

Filesize
224KB

Download
memory/1532-134-0x0000000004D20000-0x00000000052C4000-memory.dmp

Filesize
5.6MB

Download
memory/1532-135-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download
memory/1532-136-0x00000000052D0000-0x00000000058E8000-memory.dmp

Filesize
6.1MB

Download
memory/1532-137-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/1532-138-0x00000000058F0000-0x00000000059FA000-memory.dmp

Filesize
1.0MB

Download
memory/1532-139-0x0000000005A00000-0x0000000005A3C000-memory.dmp

Filesize
240KB

Download
memory/1532-140-0x0000000005CD0000-0x0000000005D62000-memory.dmp

Filesize
584KB

Download
memory/1532-141-0x0000000005D70000-0x0000000005DE6000-memory.dmp

Filesize
472KB

Download
memory/1532-142-0x0000000005F90000-0x0000000005FAE000-memory.dmp

Filesize
120KB

Download
memory/1532-143-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/1532-144-0x0000000006830000-0x00000000069F2000-memory.dmp

Filesize
1.8MB

Download
memory/1532-145-0x0000000006A30000-0x0000000006F5C000-memory.dmp

Filesize
5.2MB

Download
memory/1532-146-0x000000000076D000-0x0000000000798000-memory.dmp

Filesize
172KB

Download
memory/1532-147-0x00000000021F0000-0x0000000002228000-memory.dmp

Filesize
224KB

Download
memory/1532-148-0x000000000076D000-0x0000000000798000-memory.dmp

Filesize
172KB

Download
memory/1532-149-0x0000000000400000-0x000000000047C000-memory.dmp

Filesize
496KB

Download