11587f9503b2ece3c7d0d48cf07488e948675abdf834342faec795f33af4cf71

Analysis

max time kernel
149s
max time network
154s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04-06-2024 04:29

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General

Target

939ef340bdcf41a88b90b022d424a77f_JaffaCakes118.html
Size

23KB
MD5

939ef340bdcf41a88b90b022d424a77f
SHA1

6339ea190d29b5d2077ca911713a1a067fae5792
SHA256

11587f9503b2ece3c7d0d48cf07488e948675abdf834342faec795f33af4cf71
SHA512

45cc428e5c687caf9e5990b117f136618dc50a3271f0886a2c4f9fddba0e778518fcf2385be305c4c5897260473ff3ff1f95a798fd71f2c501de5efa5ca87a5b
SSDEEP

192:uWzMb5nLanQjxn5Q/qnQieBNnGnQOkEntCsnQTbn9nQDCnQtdwMBhqnYnQ7tn0Yk:OQ/2nf

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423637250"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{10DA22A1-222B-11EF-AD44-52AF0AAB4D51} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1964	iexplore.exe
1964	iexplore.exe
2524	IEXPLORE.EXE
2524	IEXPLORE.EXE
2524	IEXPLORE.EXE
2524	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2524	1964	iexplore.exe	28
PID 1964 wrote to memory of 2524	1964	iexplore.exe	28
PID 1964 wrote to memory of 2524	1964	iexplore.exe	28
PID 1964 wrote to memory of 2524	1964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\939ef340bdcf41a88b90b022d424a77f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2524

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
79bd024abcd74872997eac018333a43a

SHA1
f3dc94456ffed67890348274ee7a6f50d5fd3657

SHA256
577cccbb954e1cd832c51592c9ae7694acd3613c66fc17a5f8978c04bde2bea5

SHA512
0bb13d17f5cc70b749d66f46302134906ba1bf6781e015d0823b0b9d3d247ff03dae702a16cd483842b330efed564a6e5b9b1efb62b2a4cb3017268d8f0e12b7

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

Filesize
342B

MD5
ed1e4595f068e1fc91fa18aed684645c

SHA1
b434ff7466d5a842fbe7e7bccc293c64a915a511

SHA256
a3e516630202e54d2f1236bbf18c18b464c556ed17ea15e5a80721d3eb58d3e5

SHA512
e328daf9afd992728b6e6c905fdcaa9d58449e7198463a57c2409f706922bb8b19759e95b915024066674dc4c02f68660260e8518979e2a6f9cdde87911d0448

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

Filesize
342B

MD5
b7ae47bdd25576554e97fee5b0493b82

SHA1
dca24c9241cf3cd14795d70618eb9cf4687fd7ed

SHA256
fd83a51f19cdc414c354134d9e1b627b7c3869ec0cf0005b8c68fd8d118a8a36

SHA512
bcf3137aa92c21aa26c7aaacf8ace01fc03419025c1f7ebe98e3312e025cda3df3dfe784004c4180f28dce84edf818f2eaa1439f26a77c847e7105656705b775

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

Filesize
342B

MD5
80b61f4bc8635fe093bd6980ab8a608d

SHA1
ae0b080523ac8d2510cc1e9acfadec91b3272f48

SHA256
9e6149988eae7cdae44b2f9986251969eab71dca97e8e6560e7a36d48de34288

SHA512
5c59a5f5f92996c13ea4976f2ca1bf8a6c46479e53defdabb90fd37b344a65b5e9dbb6def268cfdd581555de96319cc66c75f69ccc0ea8b766b1a893666266eb

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

Filesize
342B

MD5
50472f5a95b507291666de24be5e43f6

SHA1
f613c964a478cddeed9a45772add8e200445e6a7

SHA256
307acfce245a3c1f0ad75306e4cf7a560fe10c437c1f7f26fda0f69749cb6b2a

SHA512
eb9e88ddc99478372faaec3f3d314cd324d77c8f8d9726a22a981c5a275d0ca99c411e819963e530f0eae06aa451a4fa56abeb0d3e034b9233847962bbb0b4aa

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

Filesize
342B

MD5
d9b91139ef9c4330285d67088cf4f0d5

SHA1
9db41204df115be649f3e747560865910fc0cc23

SHA256
1609afc68f830aa6633036a1dbfe84901919fd785211a2c20a686f8a6832a75f

SHA512
2fdad8f3545843a017e047894905bb2d5efdf5030015c330772f0bc577efcb84481676491aa8b566ec197818cecfa9b95135426013aeb3dfe80dc8685d546cc3

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

Filesize
342B

MD5
79f8b6fa623c6d99d8de7eec9f1f5ee9

SHA1
06486176d28c0e93e80ece30dec9314775d56c22

SHA256
78bcbf6adc6d0953b5f7bf8045f77b21b262be4a09de2341e77b34413be6d0cf

SHA512
507a5b9154560b0b85d657543022c3e140999d72c9625a78fe1c17dc0ff082275523bb6755ba3252e904dd18626f48ecb686ccfbd21fb98b5d338aa50ad47a6e

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

Filesize
342B

MD5
e1e79934cd46c1a213543ceec1670a1c

SHA1
b4b6e8c2c9ebd63cd1c6d8e07cfd06d7f64e0e2d

SHA256
9bdce92142ce0d34cab8a8598f345283078fe894cdb2af120635418a3664e15c

SHA512
23dd43061d3bfddf2a8eab550967a98ec71cfea0e61e29824e4f8589b79efeebb3bda223fc9464068bd8b55d8a0bd0904df3209b1cf393ec8c9b05ee5e1e27df

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

Filesize
342B

MD5
6a0ee9f5b358a75654855cac2a4f91f5

SHA1
cf131d8356c93a6b62f4e13c22cd2268c3021d23

SHA256
f85a57dce51947727b1e0e42a1ec08b17981d5220d23a046efc37a2f8e7fdf6e

SHA512
7ff042689430acf24eb3a133a1e4f4c65ddf1c03be7f91b9c59dc1c6a3d797e52f4a9a0e1c46d8d09bb9b73151d5ac61c5ce908c320e9a7d532d1f49fd90d990

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

Filesize
342B

MD5
765ed9c57e19c223808a4495bee0523b

SHA1
81d13a9baa1e966d303fd1a70c606896b1721e7c

SHA256
dd65f08e331ebe3e2b046df2a64e01eff12f48d269808f618de1300e74a8c4de

SHA512
be2a040065dba4649a8cb3ec94f9963cf0f3286a9aecae816b5e5e2125df2ee085d007c4761c2669001ae1da23aa0d2a890a170696ecb0c4bd081c5b655a75c0

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

Filesize
342B

MD5
e0186fe1af69071e07d7078d9008a873

SHA1
557f5848fbdfb0ce87af393d021f64321ec580bd

SHA256
614b375d9a23485e4dfe1ac2151ed1607f3e76e49d4574dcbe8ebb8decf0e911

SHA512
a2342eb9431bed0886968edec184cf6e2fb5c7069af5de41c1480003acf6edb3ffd1d9e1923a3d74f34016462b76312c27914db2ce5406b3c48f39c63e576b14

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

Filesize
342B

MD5
98899e8a1fb917cc6198b0a56fded3f2

SHA1
0340bf4ac46cf04eaa906964445528db6fc23b72

SHA256
533170249f87c2dbc0d58dfac22dd52c9fc241de642ecd8aad71a4018b101d48

SHA512
694f3250a648ef8fdc0902f8187c8d9c5950e3f9b6aff9994ee4fef121bc192da44f1d9f462e235c739f8013770eed5f0fd3bb016c77bed94fe7bfeae5bece2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2696.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2719.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit