azorult | 4b6543349f1a1f1560be01689aee726e8b41f0a17b264cf935eecec6f46ec1a8

General

Target

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
Size

717KB
MD5

ec88a4c1dcfb3861f6c9c364deeabd94
SHA1

ed0d81e041345ddc9ff9fea8bad197ee1a66fe82
SHA256

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895
SHA512

81f6ed64f54778aa59afbc515dd6a40b5acac397348801dadbddcfdc15711144c3085e08099ba2a28a98055039916ade0e0cde1ea6fcf78b1f5962e8651609a7
SSDEEP

12288:rtHCL6YFXDk8fwYXzlRLf3AM+lsEttF2s9NgztG2Qk/sxJhT:xHq6Y5hRLsGEvF2sOtGkIh

Score

10^/10

azorult zgrat discovery infostealer rat trojan

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

Detect ZGRat V1 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4980-4-0x0000000004F10000-0x0000000004FB4000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-5-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-6-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-8-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-10-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-12-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-14-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-16-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-18-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-20-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-22-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-24-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-26-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-28-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-30-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-32-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-34-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-36-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-38-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-40-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-42-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-44-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-46-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-48-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-50-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-52-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-54-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-56-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-58-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-60-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-62-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-64-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-66-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1
behavioral2/memory/4980-68-0x0000000004F10000-0x0000000004FAE000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\Control Panel\International\Geo\Nation	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

Loads dropped DLL 4 IoCs

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

pid	process
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

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 use of SetThreadContext 1 IoCs

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

description	pid	process	target process
PID 4980 set thread context of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1612 timeout.exe

pid	process
1612	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

pid	process
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

description pid process

Token: SeDebugPrivilege 4980 23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

description	pid	process
Token: SeDebugPrivilege	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.execmd.exe

C:\Users\Admin\AppData\Local\Temp\23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
"C:\Users\Admin\AppData\Local\Temp\23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4980

C:\Users\Admin\AppData\Local\Temp\23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
C:\Users\Admin\AppData\Local\Temp\23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
2⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1560

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:488

C:\Windows\SysWOW64\timeout.exe
C:\Windows\system32\timeout.exe 3
4⤵
- Delays execution with timeout.exe
PID:1612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\EC82D99D\mozglue.dll
Filesize
135KB

MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\EC82D99D\msvcp140.dll
Filesize
429KB

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
C:\Users\Admin\AppData\Local\Temp\EC82D99D\nss3.dll
Filesize
1.2MB

MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

Download Submit
C:\Users\Admin\AppData\Local\Temp\EC82D99D\vcruntime140.dll
Filesize
81KB

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/1560-946-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1560-947-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1560-1052-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4980-32-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-40-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-4-0x0000000004F10000-0x0000000004FB4000-memory.dmp

Filesize
656KB

Download
memory/4980-5-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-6-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-8-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-10-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-12-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-14-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-16-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-18-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-20-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-22-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-24-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-26-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-28-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-30-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-2-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/4980-34-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-36-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-38-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-3-0x0000000004DD0000-0x0000000004E72000-memory.dmp

Filesize
648KB

Download
memory/4980-42-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-44-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-46-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-48-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-50-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-52-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-54-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-56-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-58-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-60-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-62-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-64-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-66-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-68-0x0000000004F10000-0x0000000004FAE000-memory.dmp

Filesize
632KB

Download
memory/4980-1-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download
memory/4980-0-0x0000000000410000-0x00000000004CA000-memory.dmp

Filesize
744KB

Download
memory/4980-937-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download
memory/4980-938-0x0000000005010000-0x000000000504C000-memory.dmp

Filesize
240KB

Download
memory/4980-939-0x0000000005050000-0x000000000509C000-memory.dmp

Filesize
304KB

Download
memory/4980-940-0x0000000005A60000-0x0000000006004000-memory.dmp

Filesize
5.6MB

Download
memory/4980-945-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download

description	pid	process	target process
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 4980 wrote to memory of 1560	4980	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe
PID 1560 wrote to memory of 488	1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	cmd.exe
PID 1560 wrote to memory of 488	1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	cmd.exe
PID 1560 wrote to memory of 488	1560	23722503bdcc20ab9e6482bb2d3e92e50b13443799f361975bb36a91f0eeb895.exe	cmd.exe
PID 488 wrote to memory of 1612	488	cmd.exe	timeout.exe
PID 488 wrote to memory of 1612	488	cmd.exe	timeout.exe
PID 488 wrote to memory of 1612	488	cmd.exe	timeout.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads