Overview
overview
10Static
static
709c28d864e...ad.apk
android-9-x86
1009c28d864e...ad.apk
android-10-x64
1009c28d864e...ad.apk
android-11-x64
10about1d.html
windows7-x64
1about1d.html
windows10-2004-x64
1about2d.html
windows7-x64
1about2d.html
windows10-2004-x64
1app.2d89045a.js
windows7-x64
1app.2d89045a.js
windows10-2004-x64
1app.html
windows7-x64
1app.html
windows10-2004-x64
1app_get_version.html
windows7-x64
1app_get_version.html
windows10-2004-x64
1aps-mraid.js
windows7-x64
1aps-mraid.js
windows10-2004-x64
1bakchat_privacy.htm
windows7-x64
1bakchat_privacy.htm
windows10-2004-x64
1base.js
windows7-x64
1base.js
windows10-2004-x64
1error.js
windows7-x64
1error.js
windows10-2004-x64
1home.html
windows7-x64
1home.html
windows10-2004-x64
1index.html
windows7-x64
1index.html
windows10-2004-x64
1jquery-history.js
windows7-x64
1jquery-history.js
windows10-2004-x64
1jquery-res...min.js
windows7-x64
1jquery-res...min.js
windows10-2004-x64
1jsbridge.js
windows7-x64
1jsbridge.js
windows10-2004-x64
1libwbsafeedit_64
ubuntu-18.04-amd64
Analysis
-
max time kernel
127s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
13-11-2023 22:00
Static task
static1
Behavioral task
behavioral1
Sample
09c28d864e89a2686f821d6ec76897620f25113dd954d061eaba74580d7aaaad.apk
Resource
android-x86-arm-20231023-en
Behavioral task
behavioral2
Sample
09c28d864e89a2686f821d6ec76897620f25113dd954d061eaba74580d7aaaad.apk
Resource
android-x64-20231023.1-en
Behavioral task
behavioral3
Sample
09c28d864e89a2686f821d6ec76897620f25113dd954d061eaba74580d7aaaad.apk
Resource
android-x64-arm64-20231023-en
Behavioral task
behavioral4
Sample
about1d.html
Resource
win7-20231023-en
Behavioral task
behavioral5
Sample
about1d.html
Resource
win10v2004-20231023-en
Behavioral task
behavioral6
Sample
about2d.html
Resource
win7-20231020-en
Behavioral task
behavioral7
Sample
about2d.html
Resource
win10v2004-20231020-en
Behavioral task
behavioral8
Sample
app.2d89045a.js
Resource
win7-20231023-en
Behavioral task
behavioral9
Sample
app.2d89045a.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral10
Sample
app.html
Resource
win7-20231025-en
Behavioral task
behavioral11
Sample
app.html
Resource
win10v2004-20231023-en
Behavioral task
behavioral12
Sample
app_get_version.html
Resource
win7-20231023-en
Behavioral task
behavioral13
Sample
app_get_version.html
Resource
win10v2004-20231020-en
Behavioral task
behavioral14
Sample
aps-mraid.js
Resource
win7-20231023-en
Behavioral task
behavioral15
Sample
aps-mraid.js
Resource
win10v2004-20231025-en
Behavioral task
behavioral16
Sample
bakchat_privacy.htm
Resource
win7-20231020-en
Behavioral task
behavioral17
Sample
bakchat_privacy.htm
Resource
win10v2004-20231020-en
Behavioral task
behavioral18
Sample
base.js
Resource
win7-20231023-en
Behavioral task
behavioral19
Sample
base.js
Resource
win10v2004-20231023-en
Behavioral task
behavioral20
Sample
error.js
Resource
win7-20231023-en
Behavioral task
behavioral21
Sample
error.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral22
Sample
home.html
Resource
win7-20231020-en
Behavioral task
behavioral23
Sample
home.html
Resource
win10v2004-20231025-en
Behavioral task
behavioral24
Sample
index.html
Resource
win7-20231020-en
Behavioral task
behavioral25
Sample
index.html
Resource
win10v2004-20231023-en
Behavioral task
behavioral26
Sample
jquery-history.js
Resource
win7-20231023-en
Behavioral task
behavioral27
Sample
jquery-history.js
Resource
win10v2004-20231025-en
Behavioral task
behavioral28
Sample
jquery-resizable.min.js
Resource
win7-20231023-en
Behavioral task
behavioral29
Sample
jquery-resizable.min.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral30
Sample
jsbridge.js
Resource
win7-20231020-en
Behavioral task
behavioral31
Sample
jsbridge.js
Resource
win10v2004-20231020-en
Behavioral task
behavioral32
Sample
libwbsafeedit_64
Resource
ubuntu1804-amd64-20231026-en
General
-
Target
about2d.html
-
Size
500B
-
MD5
d24878534b76beee9e9d1418bbdf44c1
-
SHA1
4b0d80de54c5bda3717347047295bb499e9e10c9
-
SHA256
4d47446de41089c864ae38f6c91296f8b7f0a2f84d8310ee077cd1f8a56f5810
-
SHA512
e48dbd4d084b43c568bee15854d214920181c750a4b0ebf3ae217f0ec6b73c44c23127a930f38f4630ab8f2dcbcbe2479c82c2b6fe6a336f1c1dfa1fa9b16bf3
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c79fe21d651d6c4bb8d4cd4060a2fb91000000000200000000001066000000010000200000007aa3fc6e936c54a8d70f6ee2458766f42ee865b9d1b97cfa76854898293ed132000000000e80000000020000200000005749cb0c0dbd89732756ab1a748539706f76baadad5bf54d4e8529818e324c7e20000000b57bbfe62fcdc9226ea2f1c771bcb5a20b0b74b5d91689b36ffbcc36e8f1aa7940000000e4b339258cb7fee63d32308036c15b5ae3fc0530d6f5a341c580eb8afe4586c2ba5e0632a9a5eae3a4aa38a99276cf9ddae6b219e99843c60b612e609b6dcc3c iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{08978971-8270-11EE-88E4-42F2BBAB6F4B} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0075b9df7c16da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3708319661" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31069820" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31069820" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "406677794" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c79fe21d651d6c4bb8d4cd4060a2fb91000000000200000000001066000000010000200000002da98dfa05415f26038ebbbb74e66193a51ee7551f204c8efbe530038aa9ac05000000000e8000000002000020000000e34433d88e1e83d51af616124de1316395efcd3ed8beeb7f1733f28c773017a6200000000cde3ca7cc607ea30741ba8c5027630722a919d537bc22745920003866156bc940000000405eb5efe67def260481fcdde90e87bdef6d7c0ffdfcb7e3dc2cd1ca6e262d55abe8a9e0707d5bfb8a43e2b57bce785b772f821f091b60b51f2b95c4060658b3 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30d3a8df7c16da01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3708319661" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3722540035" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31069820" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 1292 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1292 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1292 iexplore.exe 1292 iexplore.exe 2244 IEXPLORE.EXE 2244 IEXPLORE.EXE 2244 IEXPLORE.EXE 2244 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 1292 wrote to memory of 2244 1292 iexplore.exe IEXPLORE.EXE PID 1292 wrote to memory of 2244 1292 iexplore.exe IEXPLORE.EXE PID 1292 wrote to memory of 2244 1292 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\about2d.html1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1292 CREDAT:17410 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2244
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee