533050986e1525f6a9aa1004c4b49675f5be1e7d44a74c3e7dbb02f6c451bd83

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 03:59

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

8cd2ce6138bcba6c18a129dc501c22dc_JaffaCakes118.html
Size

6KB
MD5

8cd2ce6138bcba6c18a129dc501c22dc
SHA1

f7e0907b593e427309748957cac9d56a0dc2b3ef
SHA256

533050986e1525f6a9aa1004c4b49675f5be1e7d44a74c3e7dbb02f6c451bd83
SHA512

ece8ac198c062c14538b32e5eb756aec6d606829a48b4cff68eb70423d5b1738f719808150767d00c3bc59bf642a5bdb9dc856a4336f468ea090c4fcb960ef4c
SSDEEP

96:xotvtHCFpKm8C0NHnVGv4wU4JltKGW58TFPSh68OiE150+EaBGYN4Ea/:2CpkddGawmm07aBa/

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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423462610"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{72B2ECC1-2094-11EF-8554-DE288D05BF47} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1684	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1684	iexplore.exe
1684	iexplore.exe
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE
2804	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 2804	1684	iexplore.exe	28
PID 1684 wrote to memory of 2804	1684	iexplore.exe	28
PID 1684 wrote to memory of 2804	1684	iexplore.exe	28
PID 1684 wrote to memory of 2804	1684	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8cd2ce6138bcba6c18a129dc501c22dc_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1684 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2804

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

Loading Replay Monitor...

Downloads

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

Filesize
342B

MD5
fd4a2337cbcdc1dd406fbe4e4d55bbb9

SHA1
8c228ebf1fb0e65a04cabda4d43943922ff135b3

SHA256
f364dc37d99721ec27bc2c236b7d68eecede8e32b5bdd773d5f897937924f13f

SHA512
990452b438bdb2ad8d6ca069b6394eb8446d87339e6729114223230e895dffa88571eac536871b1b6cfc6d6ca163b9d0ef879560f471a116aa66fbbac970af5e

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

Filesize
342B

MD5
21537bdc5e47b50e038b2232b95309fd

SHA1
18fa103233afb06d79eb20d0e8a2c9ba60328b46

SHA256
6f0fc147bb3f1d3aaf4c02b189a2c4ec4d3d5b7cb21bee536d9017e3a4acf3bc

SHA512
23e40fe4256afdeacaaf7a2575933cc61b452fcffb82786a6e8b80ebcbc965cbd68bb4a3895892ba09b495da38377a9970d4c35d09b4fd06050f021a8826c39c

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

Filesize
342B

MD5
4f2d6a467937956dc40642eb1fdc69c6

SHA1
7ec6cf4d4c6a136055296eef782a15aba2caa2c5

SHA256
5ca3480a08b0e4147664e22a81d1d2378b7ce8d86772360497113e7f7c692bc3

SHA512
ef8ba72a59dc1e053c6e88ef0801819dd3338a3c8ff2254ae080c02918c2fd4ed1bce031b4ebc68fcee43506a9c687aacdfe52d1fcdea0e5030bca34abb0fc12

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

Filesize
342B

MD5
bf4d76e7a6e27e1478d7554da085c742

SHA1
0829a2f4caf0213591f5d7fff8614a87496120a0

SHA256
a2531953ab7bc6752ca602ae2c493f9fe68318c34fee3a2a00e227581afd33b8

SHA512
f184b2a7b7854f803d82b1c202f6fc08ec9829ebd2689cdaa42087498bac942354f8d15a52d418e4d2df1a1e972ffba25c6779527c33836af2e22b9d0fda9194

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

Filesize
342B

MD5
a553176e5edefea0447a6efea27396b1

SHA1
1e9f038498aabf5c16ce8d643e12d942b0edfb86

SHA256
24424eb9499e013757f70e951bf75be022642e1fa59d4ba5a5303c854943c633

SHA512
c5e84094f6a9cb453e4a0268d81fe58bd60f943d4c82f36ba759174fd4c79fc582a941127f030fb43a011f0b91d0e6025494a3a61711b7691cd266a54425b020

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

Filesize
342B

MD5
194d64c6a57ae9a88b8904a3c0b1a814

SHA1
47b156fc0cabeda77b1526d00cf89574f9594eaa

SHA256
41d5b30262115b8dcdc1f0c77f00b0dc76ec9d4b580241569f817c9318e3ba8d

SHA512
611f9c8bb139c89e222e6948037c13abd0c8757537483373eba8d627eb4cd17bac8302149cd55905bd7d93877db33a78df0bafc3eb873fed8b23745c3ebb9977

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

Filesize
342B

MD5
84134dcfe2e2184568139bd49058132f

SHA1
529d7fd3a26fb7fd4672ecd67049aa0145534baf

SHA256
63adafdd2059f027fa4af2a742842d7964599a4fd91e6dcf0b0fdc876be63903

SHA512
91ed967889bf5e68cb39d6c6aea2ec62ef5d3e2f0ec1c17e043e45be9d071e0093858eef72456b4071a764b91e6a12bdbf1508bb382fe1f6afec01f8c0685d29

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

Filesize
342B

MD5
763b62c9f8ebe04e2c2f6840741334cc

SHA1
5c21edce7bbf23963b484c4e32464578a90ae1e8

SHA256
d3dfae938ac44150d3a9eb78dcf2c71ff78dbb69145964775de39a5bc638f65a

SHA512
5aaf1e5ebb8240dab14b08a5e2d3075486b75fc686b90601b0f847835166c3fcb02e24fafc2f512727f3e5366fbff8153b86f45769b46771746a59190ef708e1

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

Filesize
342B

MD5
565e97b04a0cefa69f15fcb4499b7ca9

SHA1
8ac4546bbdeee3435dcd2010be4960a7df793aa1

SHA256
aab0abbb5c13be9f2d0298747edaa65ca8596dbd3b93bcf2acfdf404c23eba4c

SHA512
28c1e0e8ec38ba20113d41da0caa51483a76fbc4024bacc102856ebcbc69070946d62aedb56d9744da117ae325eacbfab1ce0d0dab79cd386651f740cf5a7450

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9D2.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA80.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA95.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit