95c0083088ecaae25b32782af71007fa871594391a22f0ecef4389a0c5fa91b5 | Triage

Analysis

max time kernel
139s
max time network
32s
platform
windows7_x64
resource
win7v200430
submitted
19-07-2020 17:20

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General

Target

zloader_1.14.7.0.vir.exe
Size

316KB
MD5

002b8030adf234692cf4fbb77c67799e
SHA1

611e8f1e727960c7ca2efeb24b867e9281ea665b
SHA256

95c0083088ecaae25b32782af71007fa871594391a22f0ecef4389a0c5fa91b5
SHA512

97852fa83736464f819766cffccfb7c896be38b2173e6520c0dda32cd8edaed67bcf7aa329c1c4782e1b7de4179c7747f751441c24bf84563db9fe49350043ee

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1040 1016 WerFault.exe zloader_1.14.7.0.vir.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

zloader_1.14.7.0.vir.exe

description	pid	process	target process
PID 1016 wrote to memory of 1040	1016	zloader_1.14.7.0.vir.exe	WerFault.exe
PID 1016 wrote to memory of 1040	1016	zloader_1.14.7.0.vir.exe	WerFault.exe
PID 1016 wrote to memory of 1040	1016	zloader_1.14.7.0.vir.exe	WerFault.exe
PID 1016 wrote to memory of 1040	1016	zloader_1.14.7.0.vir.exe	WerFault.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1040 WerFault.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

WerFault.exe

pid process

1040 WerFault.exe
1040 WerFault.exe
1040 WerFault.exe
1040 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\zloader_1.14.7.0.vir.exe
"C:\Users\Admin\AppData\Local\Temp\zloader_1.14.7.0.vir.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1016 -s 148
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1040

Network

MITRE ATT&CK Matrix

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Downloads

memory/1040-0-0x0000000000000000-mapping.dmp

Download
memory/1040-1-0x0000000001F80000-0x0000000001F91000-memory.dmp

Filesize
68KB

Download
memory/1040-2-0x0000000002580000-0x0000000002591000-memory.dmp

Filesize
68KB

Download
memory/1040-3-0x0000000002580000-0x0000000002591000-memory.dmp

Filesize
68KB

Download