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:

sg0qhwmj.exe

pid process

4348 sg0qhwmj.exe
Loads dropped DLL 1 IoCs

Processes:

easfawefawfas.exe

pid process

3572 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

1 raw.githubusercontent.com
2 raw.githubusercontent.com
13 discord.com
14 discord.com
24 discord.com
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

16 checkip.amazonaws.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

5056 schtasks.exe

pid	process
4348	sg0qhwmj.exe

flow	ioc
1	raw.githubusercontent.com
2	raw.githubusercontent.com
13	discord.com
14	discord.com
24	discord.com

flow	ioc
16	checkip.amazonaws.com

pid	process
5056	schtasks.exe

Modifies registry class 7 IoCs

Processes:

reg.exereg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\consoleitaly1826.vbs"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell\open\command	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell\open\command	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\ms-settings\shell\open	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

easfawefawfas.exesg0qhwmj.exe

pid	process
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
4348	sg0qhwmj.exe
4348	sg0qhwmj.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe
3572	easfawefawfas.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

easfawefawfas.exesg0qhwmj.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	3572	easfawefawfas.exe
Token: SeDebugPrivilege	4348	sg0qhwmj.exe
Token: SeShutdownPrivilege	3396	Explorer.EXE
Token: SeCreatePagefilePrivilege	3396	Explorer.EXE
Token: SeShutdownPrivilege	3396	Explorer.EXE
Token: SeCreatePagefilePrivilege	3396	Explorer.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

easfawefawfas.exe

pid process

3572 easfawefawfas.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

easfawefawfas.execmd.execmd.exesg0qhwmj.exe

description	pid	process	target process
PID 3572 wrote to memory of 3724	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 3724	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 3724	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 2316	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 2316	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 2316	3572	easfawefawfas.exe	reg.exe
PID 3572 wrote to memory of 3636	3572	easfawefawfas.exe	cmd.exe
PID 3572 wrote to memory of 3636	3572	easfawefawfas.exe	cmd.exe
PID 3572 wrote to memory of 3636	3572	easfawefawfas.exe	cmd.exe
PID 3636 wrote to memory of 4740	3636	cmd.exe	ComputerDefaults.exe
PID 3636 wrote to memory of 4740	3636	cmd.exe	ComputerDefaults.exe
PID 3636 wrote to memory of 4740	3636	cmd.exe	ComputerDefaults.exe
PID 3572 wrote to memory of 4616	3572	easfawefawfas.exe	cmd.exe
PID 3572 wrote to memory of 4616	3572	easfawefawfas.exe	cmd.exe
PID 3572 wrote to memory of 4616	3572	easfawefawfas.exe	cmd.exe
PID 4616 wrote to memory of 5056	4616	cmd.exe	schtasks.exe
PID 4616 wrote to memory of 5056	4616	cmd.exe	schtasks.exe
PID 4616 wrote to memory of 5056	4616	cmd.exe	schtasks.exe
PID 3572 wrote to memory of 4348	3572	easfawefawfas.exe	sg0qhwmj.exe
PID 3572 wrote to memory of 4348	3572	easfawefawfas.exe	sg0qhwmj.exe
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE
PID 4348 wrote to memory of 3396	4348	sg0qhwmj.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3396

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:3572

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:3724

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:2316

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C computerdefaults.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3636

C:\Windows\SysWOW64\ComputerDefaults.exe
computerdefaults.exe
4⤵
PID:4740

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:4616

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:5056

C:\Users\Admin\AppData\Local\Temp\sg0qhwmj.exe
"C:\Users\Admin\AppData\Local\Temp\sg0qhwmj.exe" explorer.exe
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4348

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\6491ec068b7e45a493b354cb728ca06c

Filesize
136KB

MD5
9f15597371f5ff425713c4e02d5b49d1

SHA1
aeda3b3eb6a317ad2a4fef2de8555d88af36a8a4

SHA256
b7ae4b7e0d10177f4c939284a013a91a38f54c002328eae7de871652816df032

SHA512
9a9e606df51057cc33051cc59ed04be6244251c544c5a9e3f7116ab85085a6c2c38625dfa442ee037ec0325c5f7bfee7505d407162c45508eaeb1ff82d8fbcfc

Download Submit
C:\Users\Admin\AppData\Local\Temp\sg0qhwmj.exe

Filesize
124KB

MD5
e898826598a138f86f2aa80c0830707a

SHA1
1e912a5671f7786cc077f83146a0484e5a78729c

SHA256
df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a

SHA512
6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a3QA3858FV\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a3QA3858FV\LOG

Filesize
329B

MD5
82ac03602b8b7386acfd2d7975546c47

SHA1
2cfb6848abd4ca936d202eabfce90d1b4770fe3a

SHA256
8992d16589d0e8e58c9f577d61adc2a4261f299d79628e7124257420a9c9a830

SHA512
55aef90a08696b199dffcdf935fc857a761c0a645be03c0977a89d4dfa128115f70345707a1fbaeb67d0baba82e84e054a0283b7c52515feeeb16b1fb3c16a7c

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a3QA3858FV\LOG.old

Filesize
289B

MD5
5793a78d9e0664d578aba34092a53403

SHA1
0b8aeca2520789d362b2ebc4cb7db04cee1e2e95

SHA256
9ec3035f86aa63e64b1244ea1d3dc5f6ce5532275546478726c525194bb2fb80

SHA512
0f5acc3203afc6289df842fb751431b158fe92d2bb6f0c7c07205fd6995e8c853863597664774481c922ea21a1b2838bb328461a5b9fbd888ba4e9135ed5a74b

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\a3QA3858FV\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Roaming\Gongle\aI5TQ9D4MK\wtg1s5j6.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite

Filesize
48KB

MD5
982141a2ce59b2beb91b3a4c74e2700e

SHA1
0d30d63d084ee0d9987484407fcedb21ace1fdf3

SHA256
c5f51f756fc58671f396a90d8f8df967cda631c91c66809cabc2bc73df0b4aea

SHA512
5d329858824c321d45143e9a604bdacc357ccbf56499167d04ecfb0d1ad749ad8bb42bf57c2cbb32a474bf7f6683760df28cd5297c7c195353c375a13e2d70c8

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/3396-31-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/3396-30-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/3396-28-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/3396-24-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/3396-25-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/3572-39-0x0000000000CC0000-0x0000000000CCA000-memory.dmp

Filesize
40KB

Download
memory/3572-4-0x0000000004DC0000-0x0000000004E52000-memory.dmp

Filesize
584KB

Download
memory/3572-11-0x000000000A950000-0x000000000B550000-memory.dmp

Filesize
12.0MB

Download
memory/3572-9-0x0000000073610000-0x0000000073CFE000-memory.dmp

Filesize
6.9MB

Download
memory/3572-8-0x000000007361E000-0x000000007361F000-memory.dmp

Filesize
4KB

Download
memory/3572-37-0x0000000000C40000-0x0000000000C52000-memory.dmp

Filesize
72KB

Download
memory/3572-38-0x0000000005FA0000-0x0000000006006000-memory.dmp

Filesize
408KB

Download
memory/3572-0-0x000000007361E000-0x000000007361F000-memory.dmp

Filesize
4KB

Download
memory/3572-40-0x0000000006050000-0x000000000605A000-memory.dmp

Filesize
40KB

Download
memory/3572-41-0x0000000005F90000-0x0000000005F9C000-memory.dmp

Filesize
48KB

Download
memory/3572-42-0x0000000008620000-0x0000000008628000-memory.dmp

Filesize
32KB

Download
memory/3572-6-0x0000000005400000-0x00000000058FE000-memory.dmp

Filesize
5.0MB

Download
memory/3572-5-0x0000000073610000-0x0000000073CFE000-memory.dmp

Filesize
6.9MB

Download
memory/3572-12-0x00000000116A0000-0x0000000012342000-memory.dmp

Filesize
12.6MB

Download
memory/3572-3-0x0000000001050000-0x000000000105A000-memory.dmp

Filesize
40KB

Download
memory/3572-2-0x00000000027F0000-0x000000000280A000-memory.dmp

Filesize
104KB

Download
memory/3572-150-0x00000000096E0000-0x0000000009792000-memory.dmp

Filesize
712KB

Download
memory/3572-151-0x0000000008640000-0x0000000008662000-memory.dmp

Filesize
136KB

Download
memory/3572-152-0x0000000009810000-0x0000000009886000-memory.dmp

Filesize
472KB

Download
memory/3572-153-0x0000000009790000-0x00000000097AE000-memory.dmp

Filesize
120KB

Download
memory/3572-154-0x0000000009890000-0x00000000098E0000-memory.dmp

Filesize
320KB

Download
memory/3572-155-0x00000000098E0000-0x000000000994A000-memory.dmp

Filesize
424KB

Download
memory/3572-156-0x0000000009950000-0x0000000009CA0000-memory.dmp

Filesize
3.3MB

Download
memory/3572-157-0x0000000009CA0000-0x0000000009CEB000-memory.dmp

Filesize
300KB

Download
memory/3572-161-0x0000000009D70000-0x0000000009DAC000-memory.dmp

Filesize
240KB

Download
memory/3572-162-0x0000000009D30000-0x0000000009D50000-memory.dmp

Filesize
128KB

Download
memory/3572-1-0x00000000010D0000-0x00000000010DC000-memory.dmp

Filesize
48KB

Download
memory/3572-168-0x0000000009DC0000-0x0000000009DCA000-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