gozi | 649ad032ec2dbe0ce2eec2de332e5a555e02bdf08607e58663af21722eb00919

General

Target

86c3cdfe9de317a5cb77ff378de4312aJaffaCakes118.exe
Size

203KB
MD5

86c3cdfe9de317a5cb77ff378de4312a
SHA1

4095d6167b43ab660101346b067e46fff728f45f
SHA256

649ad032ec2dbe0ce2eec2de332e5a555e02bdf08607e58663af21722eb00919
SHA512

5963c0f901e61367116086d4ee91c2fcbb85c934750e676760bd715260d5e11f9478a4c6ded9f1be59dbd2c06d7e748bec3b1ec12c2a205da42ec2590ff4b37d
SSDEEP

3072:9bji2dQ6v4uPXDNUj4jKBonzmLXlYVRLh0epEEZqkFBc4+uTqN76o:9vdp4uPZzGonqXGXh0bluBc4GZ5

Score

10^/10

gozi 3162 banker isfb trojan

Malware Config

Extracted

Family

gozi

Attributes

build
215165

Extracted

Family

gozi

Botnet

3162

C2

menehleibe.com

liemuteste.com

thulligend.com

Attributes

build
215165
dga_base_url
constitution.org/usdeclar.txt
dga_crc
0x4eb7d2ca
dga_season
10
dga_tlds
com
ru
org
exe_type
loader
server_id
12

rsa_pubkey.plain

serpent.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEiexplore.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31109979"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "50502095"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001d5b14faf460f94697b58b95a53f8d1400000000020000000000106600000001000020000000883512847a9a788fdc95842d06c1eb5e8de1c596aca127eae5ce719f8e4c924b000000000e80000000020000200000008e3c6ee4040df90a2a02d50af4abeab581c8c0a2339ced7da2c53a82f1b66de020000000c1003418e2dea7dea46b183c34bffef4d77a375029bda198c2bdb1158ab2867140000000a085527e329ec6a039f67da5088dd8f3b18d1070f5c28460d1e1a8c55557eef1ef4eed86ebeec5b3eeb220b690e8e59c3280991f55d25bb54459bd76839330aa	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 305fc8035bb3da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{2E8D1FF2-1F4E-11EF-B541-FE5DB4A87ADC} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "50502095"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31109979"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001d5b14faf460f94697b58b95a53f8d1400000000020000000000106600000001000020000000588c3821a8acaa48f85cf1debe0284f3a7105e92b48d61f4476154ec3629f295000000000e8000000002000020000000bf6002d1bda3a678be22b7f967293c85591a1838bd29327a6f9d9dad4a4e160a2000000040144bb2b670a28f648daec72402fb0f350887b26f1f579aefecda7712e520a840000000d599ef0eb8a41a54d6b73173061b15a386fe8cf54dd14a6e56959d15a7fd2dcc81ee4a6b6cf542b115fa42e1cf8310c4e424b1cff463d3945989fb48dd8caf97	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 201acd035bb3da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

5024 iexplore.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

5024 iexplore.exe
5024 iexplore.exe
4660 IEXPLORE.EXE
4660 IEXPLORE.EXE

pid	process
5024	iexplore.exe

pid	process
5024	iexplore.exe
5024	iexplore.exe
4660	IEXPLORE.EXE
4660	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 5024 wrote to memory of 4660	5024	iexplore.exe	IEXPLORE.EXE
PID 5024 wrote to memory of 4660	5024	iexplore.exe	IEXPLORE.EXE
PID 5024 wrote to memory of 4660	5024	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\86c3cdfe9de317a5cb77ff378de4312aJaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86c3cdfe9de317a5cb77ff378de4312aJaffaCakes118.exe"
1⤵
PID:1824

C:\Program Files (x86)\Internet Explorer\ielowutil.exe
"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
1⤵
PID:1092

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5024

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5024 CREDAT:17410 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4660

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1824-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1824-1-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1824-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1824-2-0x0000000000435000-0x000000000043A000-memory.dmp

Filesize
20KB

Download
memory/1824-4-0x00000000008F0000-0x000000000090B000-memory.dmp

Filesize
108KB

Download
memory/1824-10-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads