89253f3e81e24e4fab05abe69187fca18e844cd1a20a817bb80240860350390e

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 14:21

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General

Target

a0fa7214274d04fc62dbb8f14455e4d4_JaffaCakes118.html
Size

32KB
MD5

a0fa7214274d04fc62dbb8f14455e4d4
SHA1

9001630642cf0bc7663274471a18d079f78f2b67
SHA256

89253f3e81e24e4fab05abe69187fca18e844cd1a20a817bb80240860350390e
SHA512

78fac595e2aad09cf73d44b4adff72de9d5f161c6b70782f9d3716614ca3d787fe97f65497045df9b05b76601468845c180eecc89aa6e605fe7190e95d68bc0f
SSDEEP

768:Z4dQM3CD022C14LJm5hm1WmMDbb3qs3rVS4sx3e8yW:Z4p3U01Y4Nm5hm1WmMDX3qsU4s9e8yW

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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
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\Toolbar	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\DomainSuggestion\NextUpdateDate = "424363938"	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\Main	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\IETld\LowMic	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\LowRegistry\DOMStorage	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 (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\Main	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{04072211-28C7-11EF-92D3-66DD11CD6629} = "0"	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1976	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1976	iexplore.exe
1976	iexplore.exe
2916	IEXPLORE.EXE
2916	IEXPLORE.EXE
2916	IEXPLORE.EXE
2916	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2916	1976	iexplore.exe	28
PID 1976 wrote to memory of 2916	1976	iexplore.exe	28
PID 1976 wrote to memory of 2916	1976	iexplore.exe	28
PID 1976 wrote to memory of 2916	1976	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a0fa7214274d04fc62dbb8f14455e4d4_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1976 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2916

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
325d3d2a7686ac3fbb98988c504ebf59

SHA1
8106a3867a8cff51986ac7bae36dc27918369dae

SHA256
9782280fd9b1711fd3ceeacbf2c06be453eefb43dadabda7a262793d7e4acdf4

SHA512
00f580fe47ed9cf971843b4348cda24f2399e272fbb3eb71983632a82ff845ad737c499a80781101a49da027484084343e1fca82ca8ee39037be29643d190b87

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

Filesize
342B

MD5
53295e5bd2cfc45a4638676c8723384b

SHA1
81aa648ce1cee30e36c98cb2b17edea61f1c08ba

SHA256
88d6f489e535fe1cbd56e8e94e3be2bdf3f48012cb4f281168f85dc3cf26a328

SHA512
f5c0f2b1cb7454f80fab9615e1e2595f6c187477b89b91a9a2cf6230873975d6a156fc15c5ed62f03a580e7b7f3716b9f861858b7c1970fe009aa5665b915f21

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

Filesize
342B

MD5
da79a29dbbb5cefb0673cf211fe25a0d

SHA1
553bdeac8630ff011f1e7d9fc4ec9f7dbac2f84e

SHA256
4f319c6fb76d78c9b9db5ffd1abe32fb920e89859a35fa80554b65f5d3c940a8

SHA512
e05ac55a544ecda3f49ade13c222305e454c637826276e7264c5236dc24ed2f3866fd37009fc196301ad3bcb716e553ef5ccca08d845a9a6559b02191c7ec179

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

Filesize
342B

MD5
ecf16571ec025f4e9a8742bc4b7f25a2

SHA1
e52c1f624ff5f7dfbee3f14fb72c8f973c34a0f1

SHA256
0dd79262dc59b94abdaf8ad0aef98a49a5744b219d1dea5a70a973dbd42c83a6

SHA512
e068018d1045c6653bb1d2e4dc73f12387b589e15218f42a60aa39d6c04c975a9147895d9761b9520c0f7d43656695fcab1e7701e72fc9c76644cd33c0b70f03

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

Filesize
342B

MD5
c54ea5e249fd912d881b94c7df4ffe51

SHA1
a9b2fcd08a7a56857354d4bce55577f3a2be6e6c

SHA256
eb1c074852d414e6dd46d18d376b3b2a1f074d9ce7e20e4cc7946a8348c9df84

SHA512
cf11337a6478410ab297082da596d679293cd06aeeb48e3fd3bd9a38a73ab2a0d7a452937527285376491e9693bd5bd125d5dd74a67d4da9cfb0a15a651f8b72

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

Filesize
342B

MD5
90bad06851af4c68eeba7a8be73b6aaa

SHA1
734d8ad839021dbcf899218ba5c7067aa9958fc9

SHA256
253e6186162b81d355d5242a87939245f85ec89bb0d31355f33313e98f918623

SHA512
17f3f72733108268420342b990aef52999013c94a74410ad53224dafa4bcf4cea9b8cc007e3bcaa5ab83a0bc9fa6ec0c030827831d4833a0c516eb9b9c1c0242

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

Filesize
342B

MD5
5b3b3e38e5ef4c8fdca67371a98cc6de

SHA1
5f964d60f9c6141220963d6e3c0e7a420c4d5a0d

SHA256
8c79fb5b405b4011b542f783f97eae5f72a3b2ac74d7ca50f87bdc060faf49c3

SHA512
f7e5740851f8819e0ba4e500a694d3206c8826ba70421d28157f0f186c02711e9c3e289186154c77b950f661ae16b9018e6dd60759204290573503ff2674930b

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

Filesize
342B

MD5
ad4a89f2df98106118cea533e4b20514

SHA1
c89cc6a94d21b7da78ac65d45ddfce8ca5644d4e

SHA256
ba124ef8cd4af77f19d480753f72c0eac2baa784a3719cb67c45c4a94efafef7

SHA512
6a807878f1be2c04b1772debf0a09d635f5018af74c111ea73de3e1625db23f2246a0ffe8ef8cedee77762523106145ed11f3321ec9a9f97682b98c096d3d2d7

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

Filesize
342B

MD5
a0ebf4e44a8ee1b5992f3cfcda83e087

SHA1
c9c62bf648bae59f80539542b2d5dd21cc65dfb7

SHA256
77dc9ad301d866daec4be0a85d603a8d0ad91daed50b852a57055af20028253a

SHA512
8ebbf78dec5ef2d7eea4cc26ccee9a328e088a03ad628447510149e880f457e7396440ec891e38623c39ba84477432f352f60704107331a2e0acc42a9e5fbaa3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab21F2.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar22E5.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit