Overview
overview
10Static
static
3BlitzedGrabberX96.rar
windows7-x64
10BlitzedGrabberX96.rar
windows10-2004-x64
3BlitzedGra...OR.dll
windows7-x64
1BlitzedGra...OR.dll
windows10-2004-x64
1BlitzedGra...to.dll
windows7-x64
1BlitzedGra...to.dll
windows10-2004-x64
1BlitzedGra...et.dll
windows7-x64
1BlitzedGra...et.dll
windows10-2004-x64
1BlitzedGra...rp.dll
windows7-x64
1BlitzedGra...rp.dll
windows10-2004-x64
1BlitzedGra...on.dll
windows7-x64
1BlitzedGra...on.dll
windows10-2004-x64
1BlitzedGra...ta.dll
windows7-x64
1BlitzedGra...ta.dll
windows10-2004-x64
1BlitzedGra...le.exe
windows7-x64
3BlitzedGra...le.exe
windows10-2004-x64
3BlitzedGra...af.exe
windows7-x64
7BlitzedGra...af.exe
windows10-2004-x64
7BlitzedGra...er.exe
windows7-x64
10BlitzedGra...er.exe
windows10-2004-x64
10BlitzedGra...ll.txt
windows7-x64
1BlitzedGra...ll.txt
windows10-2004-x64
1General
-
Target
BlitzedGrabberX96.zip
-
Size
5.7MB
-
Sample
240507-a8p4dsba6w
-
MD5
ee64a0b68d67da34ac76c56b2c66d4ba
-
SHA1
ecff5c05e9b6ba69bcc79994fe6aaf2a4721a103
-
SHA256
471b1264bcc332dcfa69187ff322df257d039bc2503765fec497b3b5fdbda0e9
-
SHA512
98be317b5535464d377ac522428472381f45fb9c2329059c565c18e52fb82a52a2dad91ab85a88dd6669bce340f8b87312d7e41d66b7d0f71429702c922d2fb1
-
SSDEEP
98304:+du79TVRun1hrRp4RAGzh8e5k1hH+QE20CMlSoe0mMfg+MWYJmvj5luj:AW9pIbRch/NQE20drg9WYJ+uj
Static task
static1
Behavioral task
behavioral1
Sample
BlitzedGrabberX96.rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
BlitzedGrabberX96.rar
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
BlitzedGrabberX96/Bin/APIFOR.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
BlitzedGrabberX96/Bin/APIFOR.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
BlitzedGrabberX96/Bin/BouncyCastle.Crypto.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
BlitzedGrabberX96/Bin/BouncyCastle.Crypto.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
BlitzedGrabberX96/Bin/Leaf.xNet.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
BlitzedGrabberX96/Bin/Leaf.xNet.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
BlitzedGrabberX96/Bin/Microsoft.CSharp.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
BlitzedGrabberX96/Bin/Microsoft.CSharp.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
BlitzedGrabberX96/Bin/Newtonsoft.Json.dll
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
BlitzedGrabberX96/Bin/Newtonsoft.Json.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
BlitzedGrabberX96/Bin/System.Security.Cryptography.ProtectedData.dll
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
BlitzedGrabberX96/Bin/System.Security.Cryptography.ProtectedData.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
BlitzedGrabberX96/Bin/UltraEmbeddable.exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
BlitzedGrabberX96/Bin/UltraEmbeddable.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
BlitzedGrabberX96/Bin/leaf.exe
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
BlitzedGrabberX96/Bin/leaf.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral19
Sample
BlitzedGrabberX96/BlitzedGrabberX96 Installer.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
BlitzedGrabberX96/BlitzedGrabberX96 Installer.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral21
Sample
BlitzedGrabberX96/How To Install.txt
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
BlitzedGrabberX96/How To Install.txt
Resource
win10v2004-20240426-en
Malware Config
Extracted
orcus
209.25.141.181:40489
690c4574d03b45e4b89aa16b415b7baf
-
autostart_method
TaskScheduler
-
enable_keylogger
true
-
install_path
%programdata%\Chrome\Plugins\chromedriver.exe
-
reconnect_delay
10000
-
registry_keyname
Orcus
-
taskscheduler_taskname
svchost
-
watchdog_path
AppData\svchost.exe
Targets
-
-
Target
BlitzedGrabberX96.zip
-
Size
5.7MB
-
MD5
ee64a0b68d67da34ac76c56b2c66d4ba
-
SHA1
ecff5c05e9b6ba69bcc79994fe6aaf2a4721a103
-
SHA256
471b1264bcc332dcfa69187ff322df257d039bc2503765fec497b3b5fdbda0e9
-
SHA512
98be317b5535464d377ac522428472381f45fb9c2329059c565c18e52fb82a52a2dad91ab85a88dd6669bce340f8b87312d7e41d66b7d0f71429702c922d2fb1
-
SSDEEP
98304:+du79TVRun1hrRp4RAGzh8e5k1hH+QE20CMlSoe0mMfg+MWYJmvj5luj:AW9pIbRch/NQE20drg9WYJ+uj
-
Orcurs Rat Executable
-
Executes dropped EXE
-
Loads dropped DLL
-
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
-
-
Target
BlitzedGrabberX96/Bin/APIFOR.DLL
-
Size
13KB
-
MD5
91b4d211faddb0ebc64fb000d75d96c1
-
SHA1
ba496c122f8e562ff0a4fb272a68f0b9e7bf0a3c
-
SHA256
e47ab6fb21bd8943f63d79387533abac0c2bd98245546df44c4f333d8013c4de
-
SHA512
3f16b0b4618d446d0e42ed2063c611b4ffa72a5b0ff438df5286a216167881737e65d494aa12186e511690eaca2f51c00889c9eae5ab6392c1edf885e5592919
-
SSDEEP
192:NVjzYtxJYPX7OdfdnHpZt8kit/2Y3ciPYEC3qHa:NVgbkXK5NHpZikit/NYE4qHa
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/BouncyCastle.Crypto.dll
-
Size
3.2MB
-
MD5
9fe1a31fdc7b67f5480e936d359ef6c3
-
SHA1
576269a42c0991e90f5e83c8205eb808d7b4d3ba
-
SHA256
f42b8609854d80d7f81f276340504aa5e82bbe4d73d05080fef1fcca2444b4d5
-
SHA512
7b7cae9fc0afccee7533971f97af11e5dedb54775bbfe45ad94b82bfda6122e65fb378bd27b2390bfe45af89438dbb550171f6939febcf742034a405b49339a7
-
SSDEEP
49152:C50b59Aj1ZLCpTT2TzAOeJ+KaGxHIkMNqo5wW0DlI6eujzc3:y0b3AjaFZE5WIR3
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/Leaf.xNet.dll
-
Size
129KB
-
MD5
ea87f37e78fb9af4bf805f6e958f68f4
-
SHA1
89662fed195d7b9d65ab7ba8605a3cd953f2b06a
-
SHA256
de9aea105f31f3541cbc5c460b0160d0689a2872d80748ca1456e6e223f0a4aa
-
SHA512
c56bd03142258c6dcb712d1352d2548a055fbb726ee200949d847cb2d23d9c52442b1435be0df0bf355701a2c1a3c47cd05b96972501f457d2d401501d33d83a
-
SSDEEP
3072:gE3OJDHIfFLlL3pPiqhcLS/oZhttaMBM2cid:gHWZxJiqO
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/Microsoft.CSharp.dll
-
Size
474KB
-
MD5
4ebd5b96d2f428e854f11393e80f3354
-
SHA1
7241b4e311e870c2bd3c9683df984cb348345dc8
-
SHA256
f781fc033428de7ba16ee583068d55c050a40a70ca9539c50ae2db61bf83e161
-
SHA512
c8c9d85e20b23c4eb7b182e504f64bb9064505bc6dbd0a41b63203151361da35cb78b827a19da803988431d4359bd0a0fafd6061387570ba0ec06597c3d94f8c
-
SSDEEP
12288:dsBGGf0LkNH70k7hOP7COtGfVH7+WcZieoZSW:dsQGf0LkNVuCOtGfVH7+lZgp
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/Newtonsoft.Json.dll
-
Size
558KB
-
MD5
6355cbc2e2fc439d10b093d2e1fb0f44
-
SHA1
3502e1e607e640d53a466ea00cf718354339b8eb
-
SHA256
87837943df8c9ed8a759125a5a57dd2d237a2c5eceb742c4353b93d7143b784e
-
SHA512
f23ac7b9f948e5c04e5dd6cb7d85165305baa7bef554830bd742e221aca359f5bfb0dece893a8128a6174539a9f32a1070701dd388083e2bbebc4002ed6b0861
-
SSDEEP
6144:ndQGX+WzjrOtIldGE1PJCbQ2fT1934zGt2JPyXVo+pyQBnvsJ0unNOqgLXPBl2pa:xX+wrlJyfr2JPTpppURrR1lBNARq
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/System.Security.Cryptography.ProtectedData.dll
-
Size
20KB
-
MD5
538fee2001d33945a4c4621505e27ad5
-
SHA1
6be51b5c32306b258269a06ebb5ecd2cbb88b12a
-
SHA256
d186453eebba21e19a90e4fea16c11c3df59ed9610201c5a3c6d636b9864d840
-
SHA512
d277c6505b10cc68e52c9de269481601378c7286116d99fb9607dff38f51e21b29891158a5b2745b3b932afa30a6eb8e1140879192cf2bae7a6baec9c10052cc
-
SSDEEP
384:d2T2+pBUsxheHWAb6jDWL/uPHRN7N61wQmDWlBY9Ym:d2TD7hbkMQO1Ht
Score1/10 -
-
-
Target
BlitzedGrabberX96/Bin/UltraEmbeddable.exe
-
Size
465KB
-
MD5
b6b77d0798d39d7fadd69784c4e47c30
-
SHA1
967af699bd9e0f2f20b0743323e5cdd6c3767ea2
-
SHA256
e5c9880090d757207a5cd373f5e1d20c42d7486c742b3a30a2ee741a7aef5ef8
-
SHA512
5140dcebbeb53c8e74364de824d78d6c5fddcfa08f0ac38ff0d898e71bf4f8630f3b529571a7f64be00981e83af7f85a9b6665aedfaf7f0720995fae8a8e28d6
-
SSDEEP
12288:MXUNgkAIMflOWTUpGY5ObqRKd6G2nHVxxd/2KO:QUNdJMNOWTUQveYd6fHnxsKO
Score3/10 -
-
-
Target
BlitzedGrabberX96/Bin/leaf.exe
-
Size
18KB
-
MD5
2a62b2d78f2c0f2efd39f07641d231e1
-
SHA1
30e17f27edb951a306fd907e37aacc170bf3c7be
-
SHA256
b4b1dd5fc206b0089ca1e7d613d6475a9a06bbcf4c207830d7c0cf02a94ae79a
-
SHA512
4246bb79753f803aaeef24ec6bb9f5ec23859f2cc24d3cfb58c901722cd089b98cf8a2eae6763d18f1a2a330f71887aa8dfbfbd2bb92865680c2f1135a371ca5
-
SSDEEP
384:F4DIh6WG5tV+xSjdto26g2S0olp6NaUkBq2CimESaz+kz:6DIhK3gG/6rsYjEJSkz
Score7/10-
Drops startup file
-
-
-
Target
BlitzedGrabberX96/BlitzedGrabberX96 Installer.exe
-
Size
922.0MB
-
MD5
579579c7f692ec28c4b198f6dd30f372
-
SHA1
5eeeaf129ba78eec60d3a5cdb16d3d31eeb4a015
-
SHA256
245806b93b9d8c782086ddd542a45e3f8920031ef450335c18fe2402b963b365
-
SHA512
18ff96211d56d076c3b1ee29d18591cdc483761ddf0284dba26a6751d91db595d65500c0d3a5a92cc3c1512c53dad42fc8ee6d9d0a4b51a1789453c7eaecb31c
-
SSDEEP
49152:p9sij7wmgm0JRjaXUVPJUdDrAZY6DQAJE8lIZCmT3KxX9xtARkN2AWUoWHF08xGw:Mij7wgEVPJU+ZHDPtqn3QjtAFIFKIz
-
Orcurs Rat Executable
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
-
-
Target
BlitzedGrabberX96/How To Install.txt
-
Size
2KB
-
MD5
2695d05b7df345b8bc31c631b8b46492
-
SHA1
c85b52d017bc717b55ce9922727a05404a27ca74
-
SHA256
d473fb1f133da373c0f53cba34f092bfeee496c361a4c3dae2a54fd581abbcde
-
SHA512
53e378721f50abdaa491d9c09bef893c02124a0b5c051decf0f04e5856b188483717b12b3edd2e765049e651514c8aac41808e3fc77e80b0cf6e0ae5c422b43e
Score1/10 -