a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28

Analysis

max time kernel
110s
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
29/10/2022, 22:11

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General

Target

a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28.exe
Size

147KB
MD5

5b99e3ec441c4819be8b9a47e3e42610
SHA1

19921271906afccbcb6ffc8bce3da8389b053f57
SHA256

a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28
SHA512

0d4311f70de9e6cb5d3f34e9959592b08092e43dfe83a8237d399ef60b93ce7b1d933225a5b86345bc7e495923a02be7aadfbfe939ed2aaf481532e93a7e1e51
SSDEEP

3072:ylVH/Q9pLokvctwzeKanw/3qRkfs/SRyhQSJQsgXwksg7N/J:ylVfi9ctwzeKa+kFBiS6sg1z3

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4880	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	a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28.exe
File created	C:\PROGRA~3\Mozilla\czmmuxc.dll	znblaln.exe

C:\Users\Admin\AppData\Local\Temp\a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28.exe
"C:\Users\Admin\AppData\Local\Temp\a86408e9d451abf8bcbcaea95af9875ea0b23e54bfffc1e7dc0c1a840f1d0b28.exe"
1⤵
- Drops file in Program Files directory
PID:2224

C:\PROGRA~3\Mozilla\znblaln.exe
C:\PROGRA~3\Mozilla\znblaln.exe -irlyaih
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4880

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
147KB

MD5
681fc6f0a1ef47f05b8ff6e31ec25b3a

SHA1
aa45b0b84f362061bda48ffb74f2de4d446afcf5

SHA256
f4ddff13f59dbc7a5c5b15cbb6edf218f259588109eac8e51d2f4aa730ad6987

SHA512
9f036d4d4f15ca47575b897e6d5c19bbfc32ee8b53bb4cad2677d5b6cdde20cde568e6644a012973b2f497f6cbe4afe5a3068339e64ac166e186bce7ef137600

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

Filesize
147KB

MD5
681fc6f0a1ef47f05b8ff6e31ec25b3a

SHA1
aa45b0b84f362061bda48ffb74f2de4d446afcf5

SHA256
f4ddff13f59dbc7a5c5b15cbb6edf218f259588109eac8e51d2f4aa730ad6987

SHA512
9f036d4d4f15ca47575b897e6d5c19bbfc32ee8b53bb4cad2677d5b6cdde20cde568e6644a012973b2f497f6cbe4afe5a3068339e64ac166e186bce7ef137600

Download Submit
memory/2224-132-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2224-133-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2224-136-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2224-139-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4880-140-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4880-141-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4880-144-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4880-145-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download