gozi | 866c0294731f195b0b9efa4f9b7cac352e8de5121f63a458a75efed3a625d24a

General

Target

easfawefawfas.exe
Size

12KB
MD5

2813b6e3ed4bd6b14c53e3dffcdff21d
SHA1

5ac7c7a3dadde70f94810c608a2eb275f14b7bde
SHA256

866c0294731f195b0b9efa4f9b7cac352e8de5121f63a458a75efed3a625d24a
SHA512

ff2454992a5fbe5c8cfab149ebd5edaa089ab4f25b88a47c5da0348575a72f1de372c8e762f74f284070a7a2e1209202ca755b4c08dd99799ac5bb9a598e0a24
SSDEEP

192:LsNqFnJvOXdub8t6QP+TXVKTl1hAKje2Ecp0Gun8JZcxZQF:LsNvuI6QIKTHhA8rt0nnicxo

Score

10^/10

gozi banker isfb spyware stealer trojan

Malware Config

Extracted

Family

gozi

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Executes dropped EXE 1 IoCs

Processes:

bnuej4e0.exe

pid process

4764 bnuej4e0.exe
Loads dropped DLL 1 IoCs

Processes:

easfawefawfas.exe

pid process

404 easfawefawfas.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs

Web Service
T1102

Processes:

flow ioc

6 raw.githubusercontent.com
7 raw.githubusercontent.com
16 discord.com
17 discord.com
19 discord.com
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4408 schtasks.exe

pid	process
4764	bnuej4e0.exe

flow	ioc
6	raw.githubusercontent.com
7	raw.githubusercontent.com
16	discord.com
17	discord.com
19	discord.com

pid	process
4408	schtasks.exe

Modifies registry class 7 IoCs

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell\open	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\consoleitaly1826.vbs"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell\open\command	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell\open\command	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

easfawefawfas.exebnuej4e0.exe

pid	process
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
4764	bnuej4e0.exe
4764	bnuej4e0.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe
404	easfawefawfas.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

easfawefawfas.exebnuej4e0.exe

description pid process

Token: SeDebugPrivilege 404 easfawefawfas.exe
Token: SeDebugPrivilege 4764 bnuej4e0.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

easfawefawfas.exe

pid process

404 easfawefawfas.exe

description	pid	process
Token: SeDebugPrivilege	404	easfawefawfas.exe
Token: SeDebugPrivilege	4764	bnuej4e0.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

easfawefawfas.execmd.execmd.exebnuej4e0.exe

description	pid	process	target process
PID 404 wrote to memory of 5084	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 5084	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 5084	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 3728	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 3728	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 3728	404	easfawefawfas.exe	reg.exe
PID 404 wrote to memory of 1404	404	easfawefawfas.exe	cmd.exe
PID 404 wrote to memory of 1404	404	easfawefawfas.exe	cmd.exe
PID 404 wrote to memory of 1404	404	easfawefawfas.exe	cmd.exe
PID 1404 wrote to memory of 3812	1404	cmd.exe	ComputerDefaults.exe
PID 1404 wrote to memory of 3812	1404	cmd.exe	ComputerDefaults.exe
PID 1404 wrote to memory of 3812	1404	cmd.exe	ComputerDefaults.exe
PID 404 wrote to memory of 3604	404	easfawefawfas.exe	cmd.exe
PID 404 wrote to memory of 3604	404	easfawefawfas.exe	cmd.exe
PID 404 wrote to memory of 3604	404	easfawefawfas.exe	cmd.exe
PID 3604 wrote to memory of 4408	3604	cmd.exe	schtasks.exe
PID 3604 wrote to memory of 4408	3604	cmd.exe	schtasks.exe
PID 3604 wrote to memory of 4408	3604	cmd.exe	schtasks.exe
PID 404 wrote to memory of 4764	404	easfawefawfas.exe	bnuej4e0.exe
PID 404 wrote to memory of 4764	404	easfawefawfas.exe	bnuej4e0.exe
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE
PID 4764 wrote to memory of 3412	4764	bnuej4e0.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3412

C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe
"C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:404

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /d "wscript.exe C:\Users\Admin\AppData\Local\Temp\consoleitaly1826.vbs" /f
3⤵
- Modifies registry class
PID:5084

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /v DelegateExecute /d "0" /f
3⤵
- Modifies registry class
PID:3728

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C computerdefaults.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1404

C:\Windows\SysWOW64\ComputerDefaults.exe
computerdefaults.exe
4⤵
PID:3812

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT
3⤵
- Suspicious use of WriteProcessMemory
PID:3604

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT
4⤵
- Creates scheduled task(s)
PID:4408

C:\Users\Admin\AppData\Local\Temp\bnuej4e0.exe
"C:\Users\Admin\AppData\Local\Temp\bnuej4e0.exe" explorer.exe
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\bnuej4e0.exe
Filesize
124KB

MD5
e898826598a138f86f2aa80c0830707a

SHA1
1e912a5671f7786cc077f83146a0484e5a78729c

SHA256
df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a

SHA512
6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\ddecabea37b54160931e758375ef0f11
Filesize
136KB

MD5
ac27316f2f798f66d9530eb01f2ac758

SHA1
0ba39dfa90aad31584e25887e30ae4c05889bec3

SHA256
c750828eff483e3e11b88bb733209e91c4fb8df6e700121cfeb5daef21da4ed5

SHA512
8fbd3856750aef3db70efccad9b4e7daec1829427243bacf1f3192731599881e8199dba68bcfbfb121d7375bd959168c5cf2b9c00a221b05dd229c912387ffcf

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a7DFHB4RVA\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a7DFHB4RVA\LOG
Filesize
329B

MD5
80a1b185e12f0c2976305d61f8b6e9da

SHA1
a8d3e468eec718e48f1670f5d023d76a74a9a3e0

SHA256
52cc86b04ab0eab3a5342b7285c10a4c680099be8d5d1a81879f3159789f8281

SHA512
b900ae0d38d2b246dbb182ef973c6023cf3336e4851d8b6ea394a8ce40c9e4a83d825511dd60cdd4c7f97703fa2b152b96c5bc112043ff92cd345f39ada77259

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a7DFHB4RVA\LOG.old
Filesize
291B

MD5
b2df2290f73e0eac3e80d78eb1ef3602

SHA1
9c079ec457fa774394508671948bf4147b9644b6

SHA256
838554e15d2145dd1fc86d1fd4e91a263e859a02a199688f8509f6d73b38f652

SHA512
791706e08f6171fa7a13a8bb70ae835dd1041e8f4cc72fe7ee2d081771222ef950dab0e17887ea88ba97ac73fca0b02f74cadda27e210b9c2b1877d8b542961d

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a7DFHB4RVA\MANIFEST-000001
Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\aAMZMJ0R0Z\wjyk7j4u.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
Filesize
48KB

MD5
854a10c0922c27cfeffb77307ee80a71

SHA1
bb8cbe8467bfc490031e29fb27fe50ec014f53e2

SHA256
f696b1fa16384ecdec974e1bc9a8841fd50cb739818654dc3c7716821d52f69b

SHA512
a5004751e3b89fdf4ce49492c46d09eca1a0177c57cacc6546deb236a17c747600748537687713516565330907a2541d3bba4b96cc3b106d589e38ef09b86162

Download Submit
\Users\Admin\AppData\Local\Temp\Costura\40BD99E3E2E3C109881E4ECA2DEDC617\32\sqlite.interop.dll
Filesize
1.4MB

MD5
6f2fdecc48e7d72ca1eb7f17a97e59ad

SHA1
fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056

SHA256
70e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809

SHA512
fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b

Download Submit
memory/404-39-0x0000000008950000-0x000000000895A000-memory.dmp

Filesize
40KB

Download
memory/404-151-0x000000000B9F0000-0x000000000BA66000-memory.dmp

Filesize
472KB

Download
memory/404-12-0x0000000011E00000-0x0000000012AA2000-memory.dmp

Filesize
12.6MB

Download
memory/404-10-0x00000000738F0000-0x0000000073FDE000-memory.dmp

Filesize
6.9MB

Download
memory/404-9-0x00000000738FE000-0x00000000738FF000-memory.dmp

Filesize
4KB

Download
memory/404-168-0x0000000005E30000-0x0000000005E3A000-memory.dmp

Filesize
40KB

Download
memory/404-1-0x0000000000A20000-0x0000000000A2C000-memory.dmp

Filesize
48KB

Download
memory/404-160-0x000000000C170000-0x000000000C1AC000-memory.dmp

Filesize
240KB

Download
memory/404-161-0x000000000C130000-0x000000000C150000-memory.dmp

Filesize
128KB

Download
memory/404-156-0x000000000BED0000-0x000000000BF1B000-memory.dmp

Filesize
300KB

Download
memory/404-37-0x00000000081C0000-0x0000000008226000-memory.dmp

Filesize
408KB

Download
memory/404-38-0x0000000005990000-0x000000000599A000-memory.dmp

Filesize
40KB

Download
memory/404-0-0x00000000738FE000-0x00000000738FF000-memory.dmp

Filesize
4KB

Download
memory/404-40-0x0000000005A40000-0x0000000005A4C000-memory.dmp

Filesize
48KB

Download
memory/404-41-0x0000000008A30000-0x0000000008A38000-memory.dmp

Filesize
32KB

Download
memory/404-6-0x0000000004E90000-0x000000000538E000-memory.dmp

Filesize
5.0MB

Download
memory/404-5-0x00000000738F0000-0x0000000073FDE000-memory.dmp

Filesize
6.9MB

Download
memory/404-4-0x00000000048F0000-0x0000000004982000-memory.dmp

Filesize
584KB

Download
memory/404-3-0x0000000002310000-0x000000000231A000-memory.dmp

Filesize
40KB

Download
memory/404-2-0x0000000002330000-0x000000000234A000-memory.dmp

Filesize
104KB

Download
memory/404-149-0x000000000B8C0000-0x000000000B972000-memory.dmp

Filesize
712KB

Download
memory/404-150-0x0000000009070000-0x0000000009092000-memory.dmp

Filesize
136KB

Download
memory/404-11-0x000000000A0C0000-0x000000000ACC0000-memory.dmp

Filesize
12.0MB

Download
memory/404-152-0x000000000B990000-0x000000000B9AE000-memory.dmp

Filesize
120KB

Download
memory/404-153-0x000000000BAC0000-0x000000000BB10000-memory.dmp

Filesize
320KB

Download
memory/404-154-0x000000000BB10000-0x000000000BB7A000-memory.dmp

Filesize
424KB

Download
memory/404-155-0x000000000BB80000-0x000000000BED0000-memory.dmp

Filesize
3.3MB

Download
memory/3412-31-0x0000000000A10000-0x0000000000A18000-memory.dmp

Filesize
32KB

Download
memory/3412-24-0x0000000000A10000-0x0000000000A18000-memory.dmp

Filesize
32KB

Download
memory/3412-25-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/3412-28-0x0000000000A10000-0x0000000000A18000-memory.dmp

Filesize
32KB

Download
memory/3412-30-0x0000000000A10000-0x0000000000A18000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads