gozi | 649ad032ec2dbe0ce2eec2de332e5a555e02bdf08607e58663af21722eb00919

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
31-05-2024 13:03

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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

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 35 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0b4f2015bb3da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d7c7e73b934388418857a0db8be9c1d100000000020000000000106600000001000020000000c1bf0de6a7a7f299c1440d7579ee6811e23a136c9333b49433e988bf8bf436c8000000000e800000000200002000000034522ea05cfcf1478e6a27cb97c7381291ceb725f3d18072e1991f085840001820000000fc8b57e48ba0d26d3c09a144fcc6deda45170b23955c14a70b15cb24fc24386b400000005464bf28005931bb520a9b81cfa5cc03ce4088882de726cd37c787bfda9a2c28a79354df566b49587de5c12d6991e7946669545b3ddd5eacd8d447baa2091cbd	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2D52C521-1F4E-11EF-AB95-422D877631E1} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2684 iexplore.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2684 iexplore.exe
2684 iexplore.exe
2508 IEXPLORE.EXE
2508 IEXPLORE.EXE

pid	process
2684	iexplore.exe

pid	process
2684	iexplore.exe
2684	iexplore.exe
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2684 wrote to memory of 2508	2684	iexplore.exe	IEXPLORE.EXE
PID 2684 wrote to memory of 2508	2684	iexplore.exe	IEXPLORE.EXE
PID 2684 wrote to memory of 2508	2684	iexplore.exe	IEXPLORE.EXE
PID 2684 wrote to memory of 2508	2684	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\86c3cdfe9de317a5cb77ff378de4312aJaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86c3cdfe9de317a5cb77ff378de4312aJaffaCakes118.exe"
1⤵
PID:1180

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:2684

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2684 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2508

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
bce7ac56dcd720d74a7e1bf7db777e2f

SHA1
9e522635f31cd3d0833985fd6c03f72ad92ecf69

SHA256
b73f227ea3c6cee06514c9ffd5ed088f20415716dd48dd733db3182a980a3fcc

SHA512
b78b8584b223cec2661e3230f1ea8f36a54f5107696d35e4ac1372ca3113f2bbf81267fb4f1123ec4d49eb7464d803f805908ce96f7c893c30458ee56d07cbb3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
7a3046355a70390255bbedf88940760a

SHA1
dde761a389ab1ac47b6113c1bb99a6576acf72d3

SHA256
930cdb82a8e33113888caba4c932c145f9c3080788e1f48895b5ee6a2c58509d

SHA512
549a52c887acabf65ab0ce0bee53474c155ac3824d29a22fd3167fb8ff04245606f21b81ea5a386b19691aa8d07a629a8f80d8913a3891c6dbe6cc255ac6f88a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
99b3d6ac7ec9ebe3243b91344e4f5713

SHA1
73ab3033a9dcb9057efbaceb0e3e6d8b97016054

SHA256
9cd3c6397753b89d91dac44598104b1b6ceb6e1e5c35c6edd4f2778618470ef5

SHA512
c68fd0c823856775704579ea0576c0574ffbbe97f0b2e22d69f70780dbb2600a690de25a1387f0b8b96288cc073589a37d4522ea3ca9a320451e20e95b977019

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
62617eb89c92d808532eedc6b33a995a

SHA1
93b4493fc94366a6f0ef35aeff53c31a6fe6c027

SHA256
cf054480f68ffeb928dc396cfa53e9813137889622bbcfa6038e7f77c8d7a414

SHA512
9b3c60922ae381d95874012320669afd04721575798d9aee799056b1416687ac044388da63111a51961781225ba3a3301788c144fdabf3bbcfb621a7a7d58825

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
f1e45aaf25a91a84e79413891ebabd6a

SHA1
8ed4b2975d6fc6626eb8abcae391670711acf94c

SHA256
3bceb1d59baaf0f4badbd48311cad71c889eff0a07e6c0ddba94eb1d934bd4b6

SHA512
66403b2423f791d0b24698609f624f717bb3c67ab894fc81dbd93248f9b37287561b7981d2dff00f35bdc8f6dc78c595f95dce219e657536c4ddf3cc05091ac1

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
5a58af5b3ae1bca6e16d83c7184ad1ae

SHA1
b804fb85bc83a6e67a97b613667141730685175f

SHA256
bb840387ebd25cf25ea777482d8e0d43e9a3e7bd44bd33ad28009869a64066ed

SHA512
89d9bace8191ccc320db819e43494c2496fcc288cd5e2ea9a565e1e1edf1247dbe7d0f2bf49a76a47c540de92d68532de57ddbf0bd0f19c36d05fa5f3e64ca78

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
0b00ade613715b9b5f9c25d84243872e

SHA1
c3fc607bc98633b98dea3e7f055a56edb829996d

SHA256
692385f4d31d8ef863690e1405ae15175d94c85dd06e79294dd6069b6cf48c62

SHA512
81ffe8a08cf02b83667a4efc2c251841b44ff2206bd6b0d654a2f9c229b16ae384824b4d96f0ea3c8f46482e80571b133d468bd85e2a4a79d583743993d57284

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
21be9d8cac48f70ace015ed6146f20c3

SHA1
a0724e5c7ff951f1469b0142976346ae5aa9406c

SHA256
1faae2edf3525523673f0ed0dd40fa18d944590aa04990f7aaf412cc29bd7719

SHA512
7241431784a0a5249f10c6e04619ebd846648383ebed1ccae169af2c4b1576354881abe1a141f0a2bf9bd6771a70e41c4aa1d7a6c80baf133752b7e3c7ea36bc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
47d1fe024cd2cdf12d7f488906572d61

SHA1
ac3e3850124ca06e11b5eb37ce1180e5f7aed61b

SHA256
2700cb0b4725702b7fa7951b046b840037248e7e4db88229b4016108484e4cd9

SHA512
5879c0d882202366e3c311d0f7b18e59222708b6bcafce8bc723d9c78afe36a758a34bbdf596a3e649d71c5b5d51097429c759e6ff5cbe07d79a5f500dc3219a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7A4F.tmp
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7A62.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7AC5.tmp
Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/1180-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1180-18-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/1180-8-0x00000000002A0000-0x00000000002A2000-memory.dmp

Filesize
8KB

Download
memory/1180-4-0x0000000000270000-0x000000000028B000-memory.dmp

Filesize
108KB

Download
memory/1180-2-0x0000000000435000-0x000000000043A000-memory.dmp

Filesize
20KB

Download
memory/1180-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/1180-1-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download