1af57e656a0804f25214fd58127158146486efab4655685fe8316e25d705c4d8

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 17:40

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General

Target

4c476b93ac33d18c9f1d03f8035f5955_JaffaCakes118.html
Size

26KB
MD5

4c476b93ac33d18c9f1d03f8035f5955
SHA1

e6182efe5a765ae2a9e96b0d5ec11fa3fc1415b8
SHA256

1af57e656a0804f25214fd58127158146486efab4655685fe8316e25d705c4d8
SHA512

d227630d1819b4f3cc6993eab1d075cfb6acc93b4042fcb86cc17a9d8453bb1779e20fad2afeba8c1b064fcf74b4192a66b57a0f777dbd99675c9c8fd362d9cb
SSDEEP

192:/kP3DOVOmn8YIEx5uy/QeE4nthtKi+kclsWMZewOHrr+jX7D5GOv8ET0kFPQQcek:8P3q01AuaxByRQewo/+jrdGO15PRxzbk

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\BrowserEmulation\LowMic	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\IETld\LowMic	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 (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5974E0B1-13AB-11EF-BDA8-6EB0E89E4FD1} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\DomainSuggestion\NextUpdateDate = "422043080"	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\Main\WindowsSearch	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
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\Recovery\PendingRecovery\AdminActive = "1"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	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\LowRegistry	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\PageSetup	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2940	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2940	iexplore.exe
2940	iexplore.exe
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE
2968	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2940 wrote to memory of 2968	2940	iexplore.exe	28
PID 2940 wrote to memory of 2968	2940	iexplore.exe	28
PID 2940 wrote to memory of 2968	2940	iexplore.exe	28
PID 2940 wrote to memory of 2968	2940	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4c476b93ac33d18c9f1d03f8035f5955_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2940 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
8d9bdf60a855e2a543fe0e454e9abcf0

SHA1
3ddddebac5556392f1d13bb07ffe7662c1722b54

SHA256
6e7cbc9afffff8d7bc71fbc4e80895e6877fc2192cd138b18a5f683e5a25c15c

SHA512
a4ff271ac7aecddafdb10d34ba00e81a7fd7332b0072465f1c4dd0f4841871bb522a825f4cf3dcc5e2d73226a1f4df9cd89ac0fd0fc8c3bbe67ffe64db928448

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

Filesize
344B

MD5
d1dc9dacf90de8e62245208d9882e298

SHA1
c81d0059edf8380a5f27908836a6e3e4d8e4a1c3

SHA256
b255d038e7c5b63d04dda4d4d46a5338a97683ef2307299c3f1f8543c27feaf9

SHA512
30382a11c81051e5090a7877680c1567c021789b39371e5e8d70ebc65581faf3836d2aa29b43399f162c0d8a632adc71f34867cfd295cb44e77918e157cf967d

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

Filesize
344B

MD5
d6502b5310c79a555f8396ee5d96b61d

SHA1
23cdbd12243eae56223df0a2533cb180411601f0

SHA256
ccdd0f7c71b79eece01b2429863b3b64002d2e7e142ee3eac29959e0d8e92000

SHA512
3a0ac341447568811cd7442304e2c06f51e37512f7a43573c5400c0ce616d064bb8a258bdfa32251dc24d871074d8c9b283e8e64ba5ff69d2762d1224e32db2d

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

Filesize
344B

MD5
d663b79ee763036a2381a5a4c8e964e0

SHA1
c02d95040e175d1603236408911089ba62fd1c38

SHA256
9ae4e2446eeaaa5a488e0011adc5570763755b9868de6e60d2bc29d4cd5567dd

SHA512
367df67036c1717cf1577ae72cb01a7f8ec61dec040b002e951ab862f03f7cec1c6befec53aa6dab3c8de01dbb5c334d2ea370a6547858b9c45e47d065535c28

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

Filesize
344B

MD5
455a033f9c2267c991e288b9e926e105

SHA1
fadd9421e318eb2bf7a550ed70abe54f6f8b27d7

SHA256
f0ec2dd13eab19dd7cc2bf522e37bca0ee02df001c4aa277e4e056b927e5e68d

SHA512
0b1ef2d1942ff1ccb1fe0e3311deda21882a936c031f748e2adb1fefc7d4fd2f4266a377847069666167ce5eb09d1802e00ef4c593a667748cf0621cd6fb0d4d

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

Filesize
344B

MD5
66a966011a009c81328c4840c148ed6c

SHA1
6bba6b58fd3c6dddf8b666aa3c372d40fc82e59f

SHA256
4e9e8dd606aecb9e277be3c26ecb0fd113343485c0948ec8ab6018bba012fa36

SHA512
ed79ed0958aa9bb001e78f9f4cdbb17069deb8b989dfb45dea51087afdd5cf947889b7dfa2f119d21e33fb61a0cb4215c59fae46b697f14a3b35abb4e8c63753

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

Filesize
344B

MD5
8d71bcc97ab6bdafc1df834782e48609

SHA1
42aece49fae8c224d7ae274512614d119aff48cc

SHA256
f176438654bee907506c929f1b7ba260ecaeeb7bed76017fb00a0c2a9f7d621a

SHA512
b890276d6e15047a6f0f3a69797c9633e61d13dc894f7cabd10f1156dd8849d66220886bb4cc5429ead94d66e0f6b799d22afbf1fc5e6f1fd1f4f1d8fd13985d

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

Filesize
344B

MD5
ddb51ea1763c67b7f089426e1864f253

SHA1
cf7078d770815214462bcdacf7d79765d452bdac

SHA256
13c58eb1bc2eccb5250d9f9d99e1ed5d3d21dc75b314e15bc1d3e4afb492c7f0

SHA512
56b4bdb81428f27f1489d6cadb4bfa403fb364728d6503432d5c01db0c72d6454876259ff7eb5c1ed3b8190f67fe741eb9f46285e10f18dcc30e646dab62fb36

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

Filesize
344B

MD5
c5843749ca9bc112c2aacdf98dd2a7fb

SHA1
6de2eb11ad0c199a29b0347cb751be9aaf8ddc36

SHA256
e6f80462758820a35c90726ff0a5893f5b13850ec25f1b488340627538535b24

SHA512
d30b81489b522fa100541ccadda05ff362272724e1e6ab1c6553afb66f712ed23fcd0ab02c49589683edf14b2fd195490636aa095ed8a8a73b4c2cbe4ad3b243

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

Filesize
344B

MD5
8d30c681e32a5dab3dacde6e3854e4e0

SHA1
0b35c60c7b3ad7aeed117b260d9dc11bbcb94d74

SHA256
fc6b9dfc3e53849a118aff3cbfddf5aeee53356895ed1a2116bc27f92a51a7c1

SHA512
3a1fb5fe2493c3927709d8eab348dd105b44b1e038c562f79f6e508ca383c94f0caa04172a6ae85a37f43eb0148c34cd9b472e6da11d13c21b3c45ff4e4fb1e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1872.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1871.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit