e38ec23f84686a6753f8d266e51a53e820d80bf4f571e6ccac1d6ffe7594e9ff

Analysis

max time kernel
149s
max time network
137s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 08:51

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General

Target

b2a72e624a63d4a13c860bc05a70597c_JaffaCakes118.html
Size

17KB
MD5

b2a72e624a63d4a13c860bc05a70597c
SHA1

11a2dc8267925cbd881cc02de13c8db1a056070c
SHA256

e38ec23f84686a6753f8d266e51a53e820d80bf4f571e6ccac1d6ffe7594e9ff
SHA512

29f1ca57828115e7d60c6851dde192be758b9c2fce59bb3a0c0741f9a8f4c6e049ad07a9e8c4c60bcccf128cb8abb3afed7209bf73a792f1825664adc84e1b66
SSDEEP

192:SIM3t0I5fo9cKivXQWxZxdkVSoAIJ4HzUnjBhJT82qDB8:SIMd0I5nvHFsvJIxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\DomainSuggestion\NextUpdateDate = "424689730"	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\Recovery\PendingRecovery\AdminActive = "0"	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\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8F31F561-2BBD-11EF-A564-5267BFD3BAD1} = "0"	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\DomainSuggestion	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\BrowserEmulation\LowMic	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\WebBrowser	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\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\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
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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1220	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1220	iexplore.exe
1220	iexplore.exe
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28
PID 1220 wrote to memory of 2092	1220	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b2a72e624a63d4a13c860bc05a70597c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1220 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2092

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\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
81ba7bdc10d481e298ed207d8cd44a59

SHA1
f1ad18688bb7e1821953ced82573dc6604bb94d3

SHA256
7a656137f6d25272a3e821f3ab796d60e2dbf3189f8e521e3c10efe5ea568043

SHA512
3da1dff72fadd1c522c5ad107106f5b6410f485f4de3e896b374044fd4d0be6624f4801259177acb180aaf2ce1831f456a3b89074ddd5e5455895eb849add19a

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

Filesize
342B

MD5
709b4801cdfd6abb12cf3d35b6fbb90d

SHA1
aefa809cc327c591bda29ea34d8de1f7636b34c5

SHA256
08135bf6261364a6767d41809a779426137b2a9a057ecfcbc813051bd80d027b

SHA512
577e51d1c195bc6877e97661d50e7cd87805c80ae400d5f6420d8779bdb7f18d58b31b3461b0d79e1801a4bda950510a955ded9d43a6d7c34a93f1fd2bddaf13

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

Filesize
342B

MD5
4856997459306ac2d8ddee8c024e555c

SHA1
1efdeeb8b33f198cdbd81fa00c9a9d4ca7f56b1c

SHA256
55ff03b55495624437153d6031b4bcbebc95f75484012b8aa8c0bd63fc2c9d78

SHA512
caeccc1db4b3075753008a3f0eb28827186cfa1de1837320afbe867688e8daac1caa70dfa099504bd7a86a8b5026fe3251d7fadde57bb4697ce840f55fdbea0e

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

Filesize
342B

MD5
c7c65c5964b6f63cd32e66e2738fd238

SHA1
5897d72d5aafc7b930b9d0bce3eaf5d19d963222

SHA256
a1a5ef140e45a958556d836d9ece2f5d2a0e041ed6ad76bf4b10988dd19734e4

SHA512
6087c7fdc66b9e8eb052dfe44376ca422d402ce73642ddcd76a94d79623a05cae890ea197000616da263eacde192e2cc8e362e567fca10a36493b79c4da87da0

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

Filesize
342B

MD5
e28ccd961f8b8a862c927a821372d091

SHA1
6ad1c1b8d75d5aa403de3d9a40a697d14b1b2c9d

SHA256
0d68fb4a441e7797c281576eeaf63f56703c3988f294ae1e497d64b39e1ae3eb

SHA512
9d7f2c455d00802ec2912a15d402519b20652cdc857ccc8e2a7ded613a8e668802395689626600f1894d5bdf3b80cc0cf18a09a9acf6a09a922fcd230da20c46

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

Filesize
342B

MD5
57124757569911b2ec14b2aafb54ecbd

SHA1
00dbf5c5440b38940a266a7e9f00d1f6ac601ac6

SHA256
33fa69f3313f250c9ff487ced4ba584c62a2fe8114e4a2009f8bf2241292d1e3

SHA512
11675a0f4f7f1b4a647ce415a43be5dba04e044033ce3696003e62c7122de0d7810837c5431944427bf959d08f66ceeff6474f3fb23772ec9dd7a08f25fa0a33

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

Filesize
342B

MD5
09beaebc8346d600a859aadfb2a391b0

SHA1
ab49d951e62692e2e8db822367140ce36e656961

SHA256
133712b7a08398d115379640fdd2ed2f7f5e0cfb871f81f792f04c8f86867372

SHA512
f415e17d47aba5b2c9afea623407fd6f41e2e57d2426daf5f83aae5ed2824f52fa5843a09afb90952e5c318f0616cd43815aca3c292b959b7bd707ce742204a8

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

Filesize
342B

MD5
5850010fc20006977238f303aa45f49d

SHA1
3929e4ed8d571def1ad7b21830bc3492cce8a990

SHA256
cd018e961500e0ae755609db9935920fc427e7b5f8c1d5ecf434aafd85796863

SHA512
7c235bb55622e94e5279e4858b4151b4cce62c2d5f40bd1cd36d9975ca9e41da45a77ecc62afda1738f51276cd2628f73bff83cdf58339fba755f0b05821bcde

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

Filesize
342B

MD5
6f83465ac5de1ccf8084d45e594be080

SHA1
67a8c56f1ba7166adb3ebb1816fc20b3da127045

SHA256
ed3b60206cfbd43504adb1c55fef69d8215fbeb59093451e197443d8b02bc3ce

SHA512
432baa497415303e77419398fa997b6a7b8b271447782d9276d6c0c892cf90227b85d6b27833abe7adfc4366618514c61752836df1eb495171e967a02c73b888

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2AE9.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2C28.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit