4bdfa8e89d95d1ecedd2b2793d8b21c0f71c8183adc10b469bd4032d461fcf75

Analysis

max time kernel
122s
max time network
133s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 13:13

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General

Target

wordpress/readme.html
Size

8KB
MD5

eba8f8e7479da1cf64e520cb6156251c
SHA1

0cccea4f73677c5b7b875bdcf297b6ea2d85a993
SHA256

93c069b9ff0515c904ca9447d3c9c344b20c1a1aefb6caec10f128def615c597
SHA512

398fbe6a4c52ddf7023a867551d75924d393f96460d7359179e004c54b44bf9aed03a173294d64fa585f678d9063e2b5c636f2417da6b80fcdf8a556f523bb3b
SSDEEP

192:6QWEAVWrD+hQUFzTg7kbifjuu/YmSXSktwLWRdR:6xEMoOFcJf4g8H

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 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{470A1DA1-57E4-11EF-A5A7-6AF53BBB81F8} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429544211"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002f8e41e3384fa749ac47329e409d990900000000020000000000106600000001000020000000a29020d997197886b19632948988dc5cb126f5f2d8195dcc9cd76fc8317a42d9000000000e8000000002000020000000ed6fae18059df719287c0805ac97c3accf754fbf07b03fbc943786c990de31e620000000803b8210918dd48be75f34ed98bc4200f282e80074e8de725eb9e7801d46bec54000000085d9f5ef1594428c4e0e84fea58d90825a81063ca19af65f5b0fac2bdbd0cd87ef3783bdfc08ff18f3e0ec426c961123210a3898004c0151cb917c2352f631ee	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30eeb61bf1ebda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2544	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2544	iexplore.exe
2544	iexplore.exe
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 1452	2544	iexplore.exe	31
PID 2544 wrote to memory of 1452	2544	iexplore.exe	31
PID 2544 wrote to memory of 1452	2544	iexplore.exe	31
PID 2544 wrote to memory of 1452	2544	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\wordpress\readme.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2544 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1452

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
f98658ccce402aefbfaa19b46907ceaf

SHA1
d159734bbf38f1b6f52439f8a1a4a78828cfb8e2

SHA256
afd14ce413904508ca4ed16b5d9a46ce7944907be1d59fbea49ccc094f77d164

SHA512
a7a7778d5bb99d55c4a9e0fdacc08b4b6fd73fbc98ee7cf7a1a0fe4d59e8f85b81bf60dbf8ef432ece4de8a0bc3eb860b170ab030da7f581e02e6dce83512da9

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

Filesize
342B

MD5
6ceec3c4ec0f4b4c9bf63fc914a74c54

SHA1
b71565bcafd7928733316e0f9096e88ca36a72fc

SHA256
6beff30a38266f4c503cd8ab704ccf895b95d2ea3fe71a8d5104d450f999e6c4

SHA512
225479939d95e0055a99158d3b35ab90df9c1bdb5e2c64ed7c94e5d18f909a31aa7e5e3b36f654af6b4e938113736d2f875bf67edd7fe0a2453141d9f6986fb3

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

Filesize
342B

MD5
b9fd608f5671bfc95c44b3b9927975d5

SHA1
84def6938a8450b105bd3da9dd0eda806188f97f

SHA256
7aa7a36d2b78c34e7d09df085a2513397d525309cad3e509249bcc85ae567fbf

SHA512
9faa8e51cad4f919811e545a7e5b2909a573692c4369772d2f1f210ff5a3f2064cdb3f2179007ffdad0c273be4e0315406d31e3046daf7cbbfe6bad3c99ae5bb

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

Filesize
342B

MD5
ef2f0904b2a186a038eb984d7b165456

SHA1
af4d11e3eded32a0346e31b11847bae6aa0928d5

SHA256
d5d31b23cf492c1e41fa38b8e94ce5b5e1a50f8304d199be2f577e8bcaa9a9f9

SHA512
bba53cd31e4a8c893931c3244f3d7c8b807ae12ecb7511d068918f28879d63312e617a759e08eeaee33d81ee25746cdb21c6e36dfeaa2bc10b5c71410d199c99

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

Filesize
342B

MD5
dabb93c82bda41e09c5e17f60e427a46

SHA1
e4a02c0df3a9b4e5b372305fe4c4612e7aa0775e

SHA256
4ade0d2dbbcae69971d77e58204ad529c4d76d5f1d521fabcd70c30df40741df

SHA512
740afbd48d0c01799f530c598cddc10b2a7121f1dd3aff447fca5ddec3d9e630a321a94f8c6c029a0b59f3993ff02eb4cfb6921a4b1443a3079be43e21b41e11

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

Filesize
342B

MD5
cac8b3bcb0ab7701af22a2459b13b504

SHA1
bd7f6d93319db2a2edeb30ed9acfb0a67cf7f697

SHA256
8bc4b6683cbe8553159614bfd7ab51d52be3345901e8f84265fc926939763c82

SHA512
fd2e4a7784d2a73886030b4e15aaf62daa6c0c657aa504f699b535077d2ee4ccd20c2a257178b1d4f792000c0129888b1f5d098b7656b9dfcee02f46b96cab6c

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

Filesize
342B

MD5
d84095ef41bc3cd8a9dad6f20722b74f

SHA1
eca0cc602124ed3b824526a103b71dcfbf39033d

SHA256
20994dd71ee9f671fd8b90de869bdb5515f0022f7a62cb814bf618ed04d3763c

SHA512
7908596ae36c4b0031717b8951d96261fcd06dd4792a5ca6d95440d329e149b77d6387d87ca7add20f61405ca4c3aee3468fb093b12b4fc50775d3f0f60ef247

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

Filesize
342B

MD5
3c78e23caf932cfeea20e3c29f0749ce

SHA1
0cfec1e8e6fa03baa9c390f18dd0a70eaa81c412

SHA256
2b85f53f516ddf87bbfc30b1f80acf84874a39a613597b3f12291cff02274e24

SHA512
dad323382d1577aa18b5fcd1363bba1e9ed1fe8137aaa8b570b0a33745db6854fec6e466988f78225e336dac3df1e9de7ce9928ae7e467fa58a7a4358134ed88

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

Filesize
342B

MD5
bc5421085dfb10dc5281c09ccca374cd

SHA1
e4afe94e1325c4b6f2720cffe577c659dc74adc5

SHA256
b0ccf47e539da572a5b6ce7db5fed4c5efa8a5e226559df03648986361fadba0

SHA512
8b536963e56b38f2da81026e3d49b102d0609c8c1b7b60cb62552d1a3e8579bfe194ae1c8af94a1305c07c2186b6c5b068883d6fbfc0a8b09297a80367043f1f

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

Filesize
342B

MD5
c5f698b90add22439c80ade154685a36

SHA1
2f34a04c1450cfe2c9846df34e7b3bcfc765621e

SHA256
68ea8ff6630a053792afbca5c3ae69fc14379b8e255bebbfca0520cdfd9701db

SHA512
260a82f6c6e4b242f48decbf421b719d9e7726fb625096e9eef455e5348bf90a9de95b7a252ae3e5ab20d5a84a74b599891a616718a7c8497c926330d814bb31

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

Filesize
342B

MD5
d5e61bc0c67556c443ae2ddb66843b91

SHA1
831ba3583b510ddcb9bb8bc1726fe4637f2dbd15

SHA256
97925ee1e82334ade98db3e7295f39698c648845d2d291e19e1d642f81d14575

SHA512
f04c504d73d8897dfdf1ad4b969e43ce1b19655f6a712122541c09ee6ef9ec37a571cb626ccbb54bf8ca79486c2769684e245468013e332748a759ec9c597571

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab486.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar506.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit