882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d

Analysis

max time kernel
141s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 08:14

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General

Target

882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d.exe
Size

166KB
MD5

374bf0bad748fbcf70ad6de769d302c0
SHA1

dbc08a50d1ced65a8f80247a0be44ba4f9ef96bd
SHA256

882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d
SHA512

02fd4e678f5ff442f8eed64bc11522662bc55b892eb9a15eb068f5ff1f8cad861aca6b0569c56b30533118ab19a592c04699beae4a6be89b2dff2c93bf64d051
SSDEEP

3072:ZliwDUWyFcB9fu+JMl2uU82Ws7f9sjboPACTQembG4hY/i1vA+Ly:ZldD1Yc7GIBgbzjbfLhRW+Ly

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4984	znblaln.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\znblaln.exe	882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d.exe
File created	C:\PROGRA~3\Mozilla\czmmuxc.dll	znblaln.exe

C:\Users\Admin\AppData\Local\Temp\882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d.exe
"C:\Users\Admin\AppData\Local\Temp\882b63b64fc75884b150e9c120fd83e7e9a261af3ed14cc8167bc58ef784c98d.exe"
1⤵
- Drops file in Program Files directory
PID:2488

C:\PROGRA~3\Mozilla\znblaln.exe
C:\PROGRA~3\Mozilla\znblaln.exe -irlyaih
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\znblaln.exe

Filesize
166KB

MD5
eec3c330606a42df89fde8e7743482d6

SHA1
b8fd4f9f7d427f70edf6519e39a7b07152d81f00

SHA256
659b9407ead8db45d5882ccd279c7c07f4532b6d5240e1670ac825d0612e2460

SHA512
1e202ad1441f9c65c49914edf34f196cbfb56f4c7e435cf7980f571f94af7f07545a02967fa0777e4accd50a60fcbccdcc937fe489d3a0ff1c330231c1dc2c61

Download Submit
C:\ProgramData\Mozilla\znblaln.exe

Filesize
166KB

MD5
eec3c330606a42df89fde8e7743482d6

SHA1
b8fd4f9f7d427f70edf6519e39a7b07152d81f00

SHA256
659b9407ead8db45d5882ccd279c7c07f4532b6d5240e1670ac825d0612e2460

SHA512
1e202ad1441f9c65c49914edf34f196cbfb56f4c7e435cf7980f571f94af7f07545a02967fa0777e4accd50a60fcbccdcc937fe489d3a0ff1c330231c1dc2c61

Download Submit
memory/2488-135-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2488-136-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2488-137-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2488-141-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4984-143-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4984-144-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4984-145-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4984-148-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download