Malware Analysis Report

2025-03-15 07:47

Sample ID 240212-mcaeaaag9t
Target 96eb2a0e0b984a2620132158566d3604
SHA256 760d8b0e7564d1224fc1f8019d5e55c572ef4eb7c9bca55c4be7eadc1c4263f4
Tags
gozi banker isfb trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

760d8b0e7564d1224fc1f8019d5e55c572ef4eb7c9bca55c4be7eadc1c4263f4

Threat Level: Known bad

The file 96eb2a0e0b984a2620132158566d3604 was found to be: Known bad.

Malicious Activity Summary

gozi banker isfb trojan upx

Gozi

Deletes itself

Executes dropped EXE

Loads dropped DLL

UPX packed file

Unsigned PE

Suspicious behavior: RenamesItself

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-12 10:18

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-12 10:18

Reported

2024-02-12 10:21

Platform

win7-20231215-en

Max time kernel

119s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe"

Signatures

Gozi

banker trojan gozi

Deletes itself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

"C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe"

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 zipansion.com udp
US 104.21.73.114:80 zipansion.com tcp
US 8.8.8.8:53 yxeepsek.net udp
US 172.67.194.101:80 yxeepsek.net tcp

Files

memory/2212-1-0x0000000000400000-0x00000000008E7000-memory.dmp

memory/2212-0-0x0000000000400000-0x0000000000622000-memory.dmp

memory/2212-3-0x00000000002C0000-0x00000000003F1000-memory.dmp

\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

MD5 84e40ee966d3b2e30e6aaad07aa9b748
SHA1 ee771d61e51c47432c7a62c799753f3cf05b3474
SHA256 c3f27b61bfc3f7b7b1e2d3b9cc269cd8b7ea4533762ddf07cf0ee903c9effc6b
SHA512 d80b27bc3a483d1d9ae885b74b534d76701dcb71adb44f616fabf64d21ad97842db4c6c303b886c012563606d9705c2e8699d3e390156a78f5bb0afe089d8246

memory/2212-14-0x0000000000400000-0x0000000000622000-memory.dmp

memory/2212-13-0x0000000003F70000-0x0000000004457000-memory.dmp

memory/2704-16-0x0000000000400000-0x00000000008E7000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

MD5 85aa8770f75f3121489a63e96873fe10
SHA1 235497a11192c3d49c430f6237a3721b0b504f15
SHA256 f1c7c70014d35cd1033fe6e38c82d01a8417902331f4f07f5a72db9ed156dc1b
SHA512 9f7d326641334dcfe3b22409b68e50589345769e6e636b2c23e968b1a781d07d2e188caca8109742066e4a00529263126e93ee392527e6caaad40e61e7aed6da

memory/2704-17-0x00000000018F0000-0x0000000001A21000-memory.dmp

memory/2704-18-0x0000000000400000-0x0000000000622000-memory.dmp

memory/2704-23-0x0000000000400000-0x0000000000616000-memory.dmp

memory/2704-24-0x00000000036E0000-0x0000000003902000-memory.dmp

memory/2212-31-0x0000000003F70000-0x0000000004457000-memory.dmp

memory/2704-32-0x0000000000400000-0x00000000008E7000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-12 10:18

Reported

2024-02-12 10:21

Platform

win10v2004-20231222-en

Max time kernel

143s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe"

Signatures

Deletes itself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

"C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe"

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 zipansion.com udp
US 104.21.73.114:80 zipansion.com tcp
US 8.8.8.8:53 yxeepsek.net udp
US 104.21.20.204:80 yxeepsek.net tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 114.73.21.104.in-addr.arpa udp
US 8.8.8.8:53 202.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 204.20.21.104.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/2080-0-0x0000000000400000-0x00000000008E7000-memory.dmp

memory/2080-1-0x0000000001D50000-0x0000000001E81000-memory.dmp

memory/2080-2-0x0000000000400000-0x0000000000622000-memory.dmp

memory/760-13-0x0000000000400000-0x00000000008E7000-memory.dmp

memory/2080-14-0x0000000000400000-0x0000000000622000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\96eb2a0e0b984a2620132158566d3604.exe

MD5 da3f33cc9284ce6608e9c0b8407cab77
SHA1 ff3c552896cfefaf1269b9aa4d758be232a89af6
SHA256 9316a3e64bc7843696b87e2b0108b8048710657a9297008581cd20627131b8eb
SHA512 2e088d0a8ba3ee085745f15ac8d2a076f13586fc2c67e828e19f1665f340058714171c2d84ec7e85c6e0d6df0cff40121c50e1b29c87c90f0ccda20d988289f3

memory/760-16-0x00000000018F0000-0x0000000001A21000-memory.dmp

memory/760-15-0x0000000000400000-0x0000000000622000-memory.dmp

memory/760-22-0x0000000005650000-0x0000000005872000-memory.dmp

memory/760-21-0x0000000000400000-0x0000000000616000-memory.dmp

memory/760-29-0x0000000000400000-0x00000000008E7000-memory.dmp