83adb3e50d995ade272c2b584b3aafd3debf1900a10b4e17c40334fe50dcc5ed

Analysis

max time kernel
143s
max time network
145s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 01:03

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General

Target

c1f873d9ff0b24f7706ece3c9b0f8ae6_JaffaCakes118.html
Size

139KB
MD5

c1f873d9ff0b24f7706ece3c9b0f8ae6
SHA1

4f28b383ab1792e33a0b6ebbe4fc59564666d58b
SHA256

83adb3e50d995ade272c2b584b3aafd3debf1900a10b4e17c40334fe50dcc5ed
SHA512

2d5553d9227667648a64cd343264ebdd0a2cdbb8986249387c693a20587076a306f92704243648c3646a8a88da05661fa5a6d0fe5fcda9b9367d011f9aec84e1
SSDEEP

1536:S79qfs18lj1LyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:S7us1yLyfkMY+BES09JXAnyrZalI+YQ

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000062974e5b5f804e45b98349be16bffb78000000000200000000001066000000010000200000008b56c7c8ef8c8ef8d685547cbeced7e86f99625b9e9434a96b306ff05e1b3465000000000e8000000002000020000000d7436f4eb86f6644662f03329a6e06b34ae09ca2ece2965c1dd6391416c0c3d720000000f6da536ea4d0294db29db1d893449310e8b1a59a435b66a2d9aff2d614e5681040000000875ea0aa6d101ed68be2a9f7915505c46fbccffa4f329c7b199b1e5c2ae408fd1bf33eb799dbe460e502ad5bcbcc2aa719bca9df31a5f3d6adfd57447d5f3bff	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430796128"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1D5EBAB1-6347-11EF-AD9E-EE33E2B06AA8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c05c130c54f7da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2804	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1152	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1152	iexplore.exe
1152	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 1152 wrote to memory of 2804	1152	iexplore.exe	30
PID 1152 wrote to memory of 2804	1152	iexplore.exe	30
PID 1152 wrote to memory of 2804	1152	iexplore.exe	30
PID 1152 wrote to memory of 2804	1152	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c1f873d9ff0b24f7706ece3c9b0f8ae6_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1152 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - 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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
342B

MD5
1cec1f98b4f7aa95f5e17e2236e60217

SHA1
a5cdf9881892e9004d157c390d53622c0f08cb66

SHA256
53dba3b8c2dbdcd0efb36e90e1a6050cd90afd7e3c78bcf1c2c487651913875d

SHA512
389cef43c1db4d61d0e1c6734a3c743ccf72c073498603999a833b38483f851028072b78f697003d890eb8112d6150c7ce57bd2a99d34853a9544ea094e99610

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

Filesize
342B

MD5
584cb2d1f735b8d104dd9d32b7bce6f9

SHA1
9ad11f64ec172c657d118b38e507b48681497d01

SHA256
70fc1332b40ab0ab8818990d035f7e95ed89b97ff8421a419dbc9d9d1b852e69

SHA512
a5d7e777cbe6fac768f362d525fff9aa9f9c2d717fc1a1e2fa6ea8d28beb892465ca390fe43405212238589050f084bb3de7dc6567779fe6fa23a159cc517bbc

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

Filesize
342B

MD5
8036d7e6353b4828c30afa0b094ba96c

SHA1
6f8d58360b8cb211bd3e716de2261cab5e331544

SHA256
051b9f2d28337f3464d4f23d1b52115f35aea1dcbd981fdbf925a83ecca64332

SHA512
630b242d47537fe73fbd7147d1c4737de97b5679fcb9d2e39b4dfae6b90bb8d7b521a0c5e321febb9aaa680b4efd29ee00a6ece66af39103359f565daabcdac1

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

Filesize
342B

MD5
8ded432d4fb6d82b5016da4f62d957f0

SHA1
34c7f64dcdc7365df1802a509e1d2d93e4a5aaf0

SHA256
76fc80e7b888f2e2440f9f4cac01971f030db7119170956a8f3f6d3ff8782f5a

SHA512
d26a3c0124dedc568083b501b0fad36e598909d76d6ea6ee73d28806880845cb933986b06fb8ec89d83066aa09dcaeda35766a434d7dd07e88a9e493d32baa6c

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

Filesize
342B

MD5
4672c317a69ddf62922a20f73355305c

SHA1
91049c8b09751fcac02705b44a71ea057df11125

SHA256
3794eb3518bc32bc19a389fe2d3fe21df48c1b08aaf4330647f18c848a7effb0

SHA512
5b72c970c6a38858b64e6eb588008b3a0edc2782e9d79e79d03fd173f24429cfd8c44536f9918507a4aaff2898c97702dce3aa1eee68169dd8896540ccf62b68

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

Filesize
342B

MD5
2a09f7f2875ac89f8ad57b4fd6d40c6c

SHA1
83d284c7254472c637635ecd42dcade802bf4a51

SHA256
f89b43ed73fb10a36c8ba55f941d1e3534e1b2c3ba2989f802ad626844918a1e

SHA512
045aa7d40ea1e7498b3537ea1ae9ae530ad7a6a2ecbc075de9b4d87b597a1ec9394d381b9c2f32f0ae83ace735836a982f6e32363703bbbc0a1a2c70a5b33b38

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

Filesize
342B

MD5
307392454758559c62854c4ce7c2f38b

SHA1
3ca998b6566b26ef83dea51c130fad284d1b883d

SHA256
ddb9def1d57b4a43d282bd10fd27f05d345cce78e80ccafd5afe9321df3f4562

SHA512
6fbe7049781fe2237732b31aef6362585edbc9aa4b5d6491624db7c2be6616654976f7209ce5efef5c42928290098b53a5526271ca55e095318d5434ed98500f

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

Filesize
342B

MD5
91d75a3cec03f4fcf0c719216e5037fd

SHA1
e496ce8e7e37cadcb268097331a7f4ca2e07dcef

SHA256
0aa7d4ea400d588a7ba6d6fd7155b95429ccd52429e5074b4c3a15619ca2fccc

SHA512
69405a3107d1966e6897d36aa036a43c26c361ef006b896528c77933e16cb4fa4193c1f9cc14f580a5f6def6da3b516be5fed8f8b6281108dfc54c9bd18138f2

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

Filesize
342B

MD5
6a6df6334fa483cdc128484c8e787e7b

SHA1
edba55f9756612b118bc7c44656567f4752076e8

SHA256
50920e92ed630243d6fb8290b85082aff7ee2f0ab424065da5092841ecf533b8

SHA512
2d8864e6521f8e3538711c843d9ab607c010c23b116f17d27e0acd9eb8aa43155cc7f7e20651fa2fe09ea6b59c8064bb2dc7ecdb113fc4fcba311d1a99912c47

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD71F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD7A0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit