49b86697c4d89ad156569a24fefcd49caabde3a120c011727bc701ca5c4fe04b

Analysis

max time kernel
139s
max time network
133s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 17:22

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General

Target

BlowSXT/rBot.html
Size

4KB
MD5

f3c8f58e8012131ecceb985509d53da2
SHA1

480468c38081171a85cb63caa95060bc92c4cba7
SHA256

3838b83b9f36292769cf79939ac8a2a2269cee8c54f33ea93d4a2e976ce5292d
SHA512

1d54d080b9093b3b788810c58b99b5f4480a2e1297ad621eb4c5ffdb311d546d0bcc28604d582ee4896c050e1d7b3bdb005edc7f451494e59fb6dc7cc701f6fa
SSDEEP

96:vODb9J8dCczYozMW1PvH/gob9DH+ZmOrTZL6xg0:vaJ7cUSMWv/t1dOB6xn

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 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{92B7B7D1-6306-11EF-B0F5-6E739D7B0BBB} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002aec918cb9fa9248b7812ac80df2e74c000000000200000000001066000000010000200000006944a755bcc8dd18e43ffabd201ad4be99ed89b516e4adcf089860e4aa94f15e000000000e8000000002000020000000afd56d2d78b0939581532b0a6a9eb731ebcdcef98dc921c32d8335a6d1d56e04200000007c3b39c99ff033a3f077fef86768a692c0fc784f609812c10acf13fd3e5f957d400000002abe3726799b1f362d7f4c5ad3dbaa93aa49ef24965eb87f8b8b161bd5bc2e29863483cb5b4717c86a1a09300d74580d2861d160abede648e39e94dd082d85f9	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c05d2a6713f7da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430768408"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2460	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2460	iexplore.exe
2460	iexplore.exe
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE
1600	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 1600	2460	iexplore.exe	31
PID 2460 wrote to memory of 1600	2460	iexplore.exe	31
PID 2460 wrote to memory of 1600	2460	iexplore.exe	31
PID 2460 wrote to memory of 1600	2460	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\BlowSXT\rBot.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2460 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1600

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
304B

MD5
469e5d89373e9ff5dd4c1e3ae3b24d16

SHA1
1d30a68a03b40b83d8c399d98e9e8c76e1d2d7fd

SHA256
0bb5e43ef2eb95cd3f7ea2d2f1c7de99c6a8e35582c3361dac310729ae31a8e6

SHA512
f31689c1d8582a2db986bb17c5dffe4739cfb9b6780cb3846884bde9240fcbe149a77483d80cac8eb906729b1d958ce24e1f28b2b106c1144fb6601634551f36

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

Filesize
304B

MD5
3bf81595a301f43892c82cca9c0c4759

SHA1
b1ea919d7787b1b8a0f88f908ad951a99da9faf1

SHA256
1bf8fbdd0068f29ec1afbc353592e513b6861da473b70e43b005f922bd585162

SHA512
846d92e874dfb49a9e8a25282061e66fe0618618f85a1a1f55c5c1f14bb9dd218880a91e1b5238fbfe1561f0a7a42a6a2a9271cffc3550daf23c1af062cc2169

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

Filesize
304B

MD5
527041ad94e40ad169ce3c275ee9db1f

SHA1
d890e78950bfc7a4fbdc2aa0f4c47e9430b93640

SHA256
4732b95900af1a798534341b1e7451882dc69d6f23803d119750d9577462ab1b

SHA512
ff7f674b71a239bcc590c453bad667284daf19b93ff88fb19bbf91f18340a991bb3d001d85741344193af19ff765f7982b02d8a08ccfe0689d2cec9314b2c5c5

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

Filesize
304B

MD5
df020d3f62bc7282a73347b5ba5eb079

SHA1
7f8a07ddcb94ddaa5322e8b3c761d55f87911943

SHA256
ac71731149fedb0756fa1887b446eafd12bb8544bc90715ede7ca9e9e8436655

SHA512
8ab818b6f361e02d01d45d3470a4fa12bff4ca44bd6d805a13c2d1e9fcb0e727b9fd37d44be9ddaaeb7c446c424480657d902904c9030d22ef23c53c6128bdaf

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

Filesize
304B

MD5
62121784bdb29de86af83b7e9edf5c3a

SHA1
35e7a5fe85e22aa55a99e3d9fcbe22ec14fa3139

SHA256
e8e1517e6a60d47b746cd6c3ac90eabb06818028f639f832d4013e9a969515e5

SHA512
139ab74378dc50938ea23af292eb6a3f6512a1f3f293331d081ca541810f31d7797cbdab140fc2b4dfa91369bd31f3b09dc4f9022449523ca1eee7b81f0de717

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

Filesize
304B

MD5
2adf0df8ad6b824b0e59d1558549a890

SHA1
8ab3c270b36bedc6dc1cc4ed16f71981a1b4a813

SHA256
bbb5014c7d205905f3d090ec360308e46be5b939b208530cdf7a325eadf19ced

SHA512
f0e78a249ef134872aa648d29737bc594c1e9c6bf13b93bfdc97ccf846ac8a86bd7fa4de647479bcfbb44acf6ce5a5443379cbdb7e8408abc1e9920b7455deaf

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

Filesize
304B

MD5
28a0e537358bcb709dc508767ce4adfc

SHA1
04d650ae5f38ee951ecdee15313c286cb324712e

SHA256
dd41d9a77d61b4e452f943e1e5c0e6123b998e7d8cdd22d19693ae511378692a

SHA512
755c63f8ae6626fa5881a25aaadf60cc473f2f62d7ca8c5a798e6d9f91af360d4ca31fa5dbf4ca46626f17674fbb2312a53c435b78f138429fb41c1187f7bb1a

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

Filesize
304B

MD5
9914ba8c1f9f6e2e97bcc2b5b8e76f9d

SHA1
8dfedcb06df80e3e01a3255adea1492fd977682b

SHA256
266719018662cc6909a24db635d99f21ed9859867583f2fcbdb0fe646c703838

SHA512
9c8ec1dd202b609233ace543ef925248c17abf7d5adc91920f5b8ea4bbff1fdf7fee45e214fa9b4892daf6918db2973726ab74778bbe361da0a733ab51f21232

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

Filesize
304B

MD5
26bf8635b0f13831bd26d7aadedc47be

SHA1
58c2350b0caaee16231ae0c665cfcab1d3d7299c

SHA256
8eceaace83decb607e6077a8b6d330422ed7000125cba5dbbcf748d8c5ac5342

SHA512
92f511acb6ae82edff74f5788d268153999ed66a5563673848edaffb99264e6735d9fee4fe0744d71cb12783775d5fc5ef01b8871735173fcf8b7672bcc587cf

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

Filesize
304B

MD5
8bfca514a338c001202e4e31b4c7f6f5

SHA1
0a4363d349bfd04fd608f976064ba3b9c2d0b9af

SHA256
2b44337b70cb80fdc490bc38cfde368e1b1454f427f59f483d7e3a2cfd3b1025

SHA512
7b2cee5d83b6ceab074b9c6b17ffa60deb1d36b9cc168f8686dee7d59f998470a1f6cbcf0c7f0ef834cf8d379b66e29214ecfca73cd38227880be4176266bc82

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

Filesize
304B

MD5
4ff0f56410eaf5ed58d46a20c124aa77

SHA1
c05ff91c65f61e7040d61d601a4e982b4406d02d

SHA256
a8534bd60558a4edbddea7fb71e3e124a13fe93274a650eeb83d95ddc0d162c3

SHA512
ca8d332467f3f30bfc8f90ad6a52578b90b8e91719bb94128d48e88bacab22bae14e4c3ba951945f357e6c95e0495b5bd1bce76df2e5426486906c5195bc5817

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab13C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE0B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit