6d6b624a6db324926d719e26017e36656e0d38ac11481ebe378a363f3533c885

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
12/06/2024, 17:07

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General

Target

a170ac72189af04e4c212933a7173f1f_JaffaCakes118.html
Size

23KB
MD5

a170ac72189af04e4c212933a7173f1f
SHA1

a092e4625dc1ea5b2f20d1a3e23c57a1dbb5ab9f
SHA256

6d6b624a6db324926d719e26017e36656e0d38ac11481ebe378a363f3533c885
SHA512

47db3ce6059b59e022a586dee761ca37e6a523050c7b01fb6c9767416fc8433272a8900889e9206972525ea02c7888c8b93e39776935fdd83a8fd0334cb38047
SSDEEP

384:WsisWsBsfsUsYsZsZsws9s+sasOsWsJs8shsrsCspstsNQ/Bsxsw2s22sLshsnsU:5V5mknb++zihNx5uPGg1OS7WwZ2ZAGsU

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 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\InternetRegistry	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
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\International\CpMRU	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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{41440BE1-28DE-11EF-93CC-729E5AF85804} = "0"	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\GPU	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\IETld\LowMic	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 (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424373920"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	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	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\LowRegistry\DontShowMeThisDialogAgain	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\Toolbar\WebBrowser	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\International\CpMRU\Factor = "20"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1632	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1632	iexplore.exe
1632	iexplore.exe
1804	IEXPLORE.EXE
1804	IEXPLORE.EXE
1804	IEXPLORE.EXE
1804	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 1804	1632	iexplore.exe	28
PID 1632 wrote to memory of 1804	1632	iexplore.exe	28
PID 1632 wrote to memory of 1804	1632	iexplore.exe	28
PID 1632 wrote to memory of 1804	1632	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a170ac72189af04e4c212933a7173f1f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1632 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1804

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
58d9263ed8a1deaf4a7e6f7620e35aef

SHA1
959b89a4a8830ec9f2526ff0a52b9d5daa219053

SHA256
fa138e35217ae59e7ef0aa1e4b95dde22c12cf2a7010b5dd3459ca962ddb9e8f

SHA512
e7fe2b2ca39d503e55c3284756940b8826f0a3f5268bda1db183de212a64d56375162b7e8f78d817d0bd9bcd6ca52390fb5f9dcd07e75a98c381f5c34cf53b2d

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

Filesize
342B

MD5
cfd349edee83387fb37fcdb33e6f6c12

SHA1
cdfeb0aca997132bf214f68fe43e6ed12ac30a58

SHA256
f6c68ac304e82571811162c925c6c514d2c6dfbf3d9928d49393aaa71a937590

SHA512
5a2483fc190ac5aa7d1be065b0ae24231bd586b3b0223ce354107895a2dea24f74f38dc847bf6cea307e888144373ff0f908abdf6827a8552145965d2a638876

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

Filesize
342B

MD5
d220dfd5748e155982fd69b681d1dcde

SHA1
d45ad6e7e64b7683bbe27885eb8fe5c1509c1054

SHA256
6146e45f68cc3d8a3ca6d6f5e075cb37b6e8949051c8434756a8d8ee228e99d2

SHA512
8e06b0b92e12b343393d34dca57c99511066426da2d15ad903598aa8bbb97c3f300798afa9c08311f9294da40eb1264b71b11000262d4c62d6604937e5648bba

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

Filesize
342B

MD5
b1486d38179d1a69d29e0cba2d5424ef

SHA1
b655cf60254afaad7d04617c9cc5b7453a857548

SHA256
089f7a5dc6977ab527f6934fed439131d979c8ed1ace6256406b8be9017e9378

SHA512
c2af7dc2eae386c0ed04d1b03a84accabbc6a5a58d889ea9b6bd4a71daa591ff09b65ae73ed780f26550fbab1ffa04bf4a983c148857f22aac224a7b75b1609d

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

Filesize
342B

MD5
f2062da44801d1632ddd9bca1ea797d5

SHA1
3f0f14bbd4edf8084a7c2efe42d426c8ab25f8c1

SHA256
4743bd59aebc0571d681e067ea890968b115197eb5280eca5e52646cd83d252c

SHA512
2f7114ba990f4ecf5547d27697935602b9ce1dc7d7cb1ab6687812350e5cd36a88eabbf1361ff80d8624e61bbfa559e34c1a1bbfb0f836a33a86c3e517cdb81a

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

Filesize
342B

MD5
aada122d6c12841fed9991af25911d1a

SHA1
84924a1ea6214ccf767e582e97e1805f0dc7ecde

SHA256
4f3c44e1032ebff84fac21932aa992daa7fe2cb18518ecb8cc81dc17378b6bf8

SHA512
20d80850248452c21b91ae3d6e6febd605212e494d80e80468426232ce998a69c76d2359ef683f5c73b41d2e614a0e166e4eda866c54c7d88e7e5c7e877f7058

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

Filesize
342B

MD5
65b4fb810a03df8732a7eb2ed1d43ab2

SHA1
6b6a23849d73120a61af7a70d0e7d327a18f940b

SHA256
c6e3e9b4ee9380a8d8329bb06f878b24d7653a538bcd07db705ad151bf7d3118

SHA512
c29cf1fe4a70cf476fa9b33c947343b194f14f3beab02d56399a4c99329f590fc6e69beb38f5105aa083edede8413e3c64786feed78c7bb2b95882987b8db1f1

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

Filesize
342B

MD5
2ebe6fd2acea3e8937ec53357f14d547

SHA1
06a2ea25c5cd84e07c232f75d730f1cdc8613e58

SHA256
a30083406778e4d3c3a8c13d3e573597a483c2da2b25175cd787a5dd0fa0562c

SHA512
ff77dae97625c9b6fee51d75990019fdda8aaf01cf390b615161253fdad0936f14f8aec3c9f56877ff4e9f30b5dbc030dce9e73e7474a36dd8a973da5f36e773

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

Filesize
342B

MD5
cb0ddec2827f60007a5dc66ac56d333e

SHA1
0c174d72682b7f9eb6408624e77275ffe2fb770b

SHA256
f740764329667699b4ad4666257e86fdead66440075c74b237dd6e6c99c8599a

SHA512
da3e3c8855e511e2ceb7c6bc16aba393d2e54af006fbd67048670dc915ea3f1fe8aadf02147541795298700aaac98612c618e7171b0fd9c5257bc894b6a795ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab19F8.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1B09.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit