909c984ab9329ba82ceb6c6939f585b44a02110ed0c6a0299fae6e99566d3ae1

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-06-2024 14:01

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General

Target

aec3ffa7ebebf686a5b54cfb71ae82a2_JaffaCakes118.html
Size

19KB
MD5

aec3ffa7ebebf686a5b54cfb71ae82a2
SHA1

788822a3cfa70f9ef114ed4c7d544ef39af96d50
SHA256

909c984ab9329ba82ceb6c6939f585b44a02110ed0c6a0299fae6e99566d3ae1
SHA512

475491fb19296b77d11db6b887e7ec8e41d86357301e7fac06ddfd59083ce77db40d64b997cd1dfa29ad6bfe083e2c413d786ad68458c4f7cbda25cfccee2467
SSDEEP

192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIo4WzUnjBhaM82qDB8:SIMd0I5nO9HzsvafxDB8

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424621972"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CC511871-2B1F-11EF-8442-DE62917EBCA6} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2752	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2752	iexplore.exe
2752	iexplore.exe
2880	IEXPLORE.EXE
2880	IEXPLORE.EXE
2880	IEXPLORE.EXE
2880	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 2880	2752	iexplore.exe	28
PID 2752 wrote to memory of 2880	2752	iexplore.exe	28
PID 2752 wrote to memory of 2880	2752	iexplore.exe	28
PID 2752 wrote to memory of 2880	2752	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\aec3ffa7ebebf686a5b54cfb71ae82a2_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2752 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2880

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
342B

MD5
84ee9dd20691b853d1b6ea9b747301f8

SHA1
83a2f754ded6b913336d0d428ced2421a2b1f3b2

SHA256
ab5c6b0586e74a929aef2b83bc050e8d8ecfdf7c0ab37ff62b9ec5c07120b999

SHA512
ec3088ee4621b2362bf3679f0931516a93b4ecfa79828fa58f4dbf2d5f4d4e5f329089c65e9b93f1da7d9d7abd9e0cdf551a4b2214e20243dd381893836a991b

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

Filesize
342B

MD5
67ee4feeb4a536cead519bfafc3d0564

SHA1
79a06025c7a0c6a34d00871f73a7ee78ed8cdac7

SHA256
53b2218689f354867fb05ddb384e690c9e6e10a8939f68d6f1b92aa794b35162

SHA512
602cf1cc17fda29d0da0f7bd26cb0e39227e618a5af35b6988c77ad353ee40cd90b45fd246cba9f3d9031155d5daa0c42cc4328b4077857ce0f795585e440751

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

Filesize
342B

MD5
33fcdd5c1f9ad006006fdf7b14aff597

SHA1
8a4461d3bac369c9bfadd795a13343914b15f007

SHA256
906612a8acc48901fba6c59213c34f50ea0959d25be69a145d7dabb1b5e43810

SHA512
35136e0e8e8a88691137bb5f690377466656ec29d67cfdfed0f101cee9f9715c8455e798e1f86fef6cb3ff54d0f374fab52faff0c7fab4e2577f6bd45eddac83

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

Filesize
342B

MD5
cc9737c323f2c89bf45631f258600fe3

SHA1
d7bba5a4250b9a61674a5225b557fca43eab0810

SHA256
234c9a4674846cc25b0faf5c8477b9f3e240392b2feda2838223f0451da97204

SHA512
02254b1f056366042a7cd6a0bd894cee2402b9221ce2d63489caa25ad3ecd8f0155c4c95bdaded2df02df07e1bc58be55a007c43399edcf001a22e7f885898f6

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

Filesize
342B

MD5
7737797e7e348c9b71165660a5a54113

SHA1
29a8abaeb666b07b5f640678006c1477575068c5

SHA256
efe4a2a61a16e04632174463c4ee818d519ecdba869608db7bd79d3636984d91

SHA512
a36cae0f5ea3c05c5a47aacb706fc05b7b88040a176d7e90123a3156da0567d18681066d0a750dca1e67b37089e6982b231d504c17a327ab15fd8c7dda1ccd74

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

Filesize
342B

MD5
51b6ead960ef33e2c08a5874c48b72e9

SHA1
692082cdf2f67541fc1e4990be2d9ed8afe99a4b

SHA256
21da935fb7ecee644c40891def4cab8066e97d08cf4f6bd72125a0265770790b

SHA512
62479acec423ef2131d5c0a31b90c2bd8eb16f8f98004d1ac4f1c4285aefa383901f63344d791d5f17beeebb62317ec1a3627b5cd95ea45833e14ee75e962ed1

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

Filesize
342B

MD5
c6540756aca83c53a45226ce81b43a0d

SHA1
4018930253b3775f8c7019937b8114d5bdb03280

SHA256
b942c89ac225a6f033093e41bcc64bc439fe2e2231d0fcc436f1ae4dc5b923ce

SHA512
10465a0a3009dbf79696813d25c118caaff8c2e53f500731c002a20fe58ce7d0e3310a99275fb1275cf14f59b58e9351fd53b604317e6c87a611f3c53f353354

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

Filesize
342B

MD5
657b3779477565bd590e9295b285176d

SHA1
ebbd8a8e560819ef05f3c3ea1ac72f15a38aa3e8

SHA256
6f6f52b51c06d453d793b6627569dffda358d4984d24ec3c960b29b01e851aa3

SHA512
1c248a557f0687ed5260a2951392cd4e2beaefcb76c3f51d170c8fd145ccef63130bd54f7386673c496ee1b277cf0c1ea57ef325f53ed580d6e294c4e0a3aa0d

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

Filesize
342B

MD5
a6d33912c54153706ccaabeba1becc8f

SHA1
b90e41a874be7d5be019983048814d952ea64c74

SHA256
3c093050727517fdac1cde0c627506fff677cddc4be256cf83d5c3c7c4e86c67

SHA512
5f008a5abf992dc7a62552b89871b01e874de11ded3da2b56d90ec1fc21126b56ebecb719ed4bd137b0be4bcd033baf46b83186ff1fda1a35e81346df679e11a

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C:\Users\Admin\AppData\Local\Temp\Cab2349.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2437.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar244C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit