Analysis
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max time kernel
76s -
max time network
73s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
27-05-2024 22:25
General
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Target
XWorm V5.2.exe
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Size
33.3MB
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MD5
1c2cd073a230901a06156aaa52937873
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SHA1
93230345a666090adbb49316a0e77d8f97c4f5f1
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SHA256
44437ef0c2d0c343704559ffdad6ca996abd284b3f6fb1e87497febb5b29fffc
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SHA512
d5e0cc9d5bca2318104b531ed9fed9dce7c0a96758b697273909b30d8ff7849a02de767a20ddbac993e653a2f8ef56769664f6841957c2884f5bb07695da85c8
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SSDEEP
786432:ffvzciPWoAfmxXowcP/2WKq/kqrsDGY3B0AE//3loS:/zce6xjsqrsDnGlb
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 2 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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Obfuscated with Agile.Net obfuscator 2 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Enumerates system info in registry 2 TTPs 3 IoCs
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Modifies registry class 2 IoCs
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Suspicious behavior: EnumeratesProcesses 28 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of FindShellTrayWindow 5 IoCs
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Suspicious use of SendNotifyMessage 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.exe"C:\Users\Admin\AppData\Local\Temp\XWorm V5.2.exe"1⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Users\Admin\Desktop\XWorm V5.2\XWormLoader 5.2 x64.exe"C:\Users\Admin\Desktop\XWorm V5.2\XWormLoader 5.2 x64.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4f8 0x2fc1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
112KB
MD52f1a50031dcf5c87d92e8b2491fdcea6
SHA171e2aaa2d1bb7dbe32a00e1d01d744830ecce08f
SHA25647578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed
SHA5121c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8
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Filesize
1.2MB
MD58ef41798df108ce9bd41382c9721b1c9
SHA11e6227635a12039f4d380531b032bf773f0e6de0
SHA256bc07ff22d4ee0b6fafcc12482ecf2981c172a672194c647cedf9b4d215ad9740
SHA5124c62af04d4a141b94eb3e1b0dbf3669cb53fe9b942072ed7bea6a848d87d8994cff5a5f639ab70f424eb79a4b7adabdde4da6d2f02f995bd8d55db23ce99f01b
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Filesize
1.9MB
MD5bcc0fe2b28edd2da651388f84599059b
SHA144d7756708aafa08730ca9dbdc01091790940a4f
SHA256c6264665a882e73eb2262a74fea2c29b1921a9af33180126325fb67a851310ef
SHA5123bfc3d27c095dde988f779021d0479c8c1de80a404454813c6cae663e3fe63dc636bffa7de1094e18594c9d608fa7420a0651509544722f2a00288f0b7719cc8
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Filesize
361KB
MD5e3143e8c70427a56dac73a808cba0c79
SHA163556c7ad9e778d5bd9092f834b5cc751e419d16
SHA256b2f57a23ecc789c1bbf6037ac0825bf98babc7bf0c5d438af5e2767a27a79188
SHA51274e0f4b55625df86a87b9315e4007be8e05bbecca4346a6ea06ef5b1528acb5a8bb636ef3e599a3820dbddcf69563a0a22e2c1062c965544fd75ec96fd9803fc
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Filesize
350KB
MD5de69bb29d6a9dfb615a90df3580d63b1
SHA174446b4dcc146ce61e5216bf7efac186adf7849b
SHA256f66f97866433e688acc3e4cd1e6ef14505f81df6b26dd6215e376767f6f954bc
SHA5126e96a510966a4acbca900773d4409720b0771fede37f24431bf0d8b9c611eaa152ba05ee588bb17f796d7b8caaccc10534e7cc1c907c28ddfa54ac4ce3952015
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Filesize
138KB
MD5dd43356f07fc0ce082db4e2f102747a2
SHA1aa0782732e2d60fa668b0aadbf3447ef70b6a619
SHA256e375b83a3e242212a2ed9478e1f0b8383c1bf1fdfab5a1cf766df740b631afd6
SHA512284d64b99931ed1f2e839a7b19ee8389eefaf6c72bac556468a01f3eb17000252613c01dbae88923e9a02f3c84bcab02296659648fad727123f63d0ac38d258e
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Filesize
216KB
MD5b808181453b17f3fc1ab153bf11be197
SHA1bce86080b7eb76783940d1ff277e2b46f231efe9
SHA256da00cdfab411f8f535f17258981ec51d1af9b0bfcee3a360cbd0cb6f692dbcdd
SHA512a2d941c6e69972f99707ade5c5325eb50b0ec4c5abf6a189eb11a46606fed8076be44c839d83cf310b67e66471e0ea3f6597857a8e2c7e2a7ad6de60c314f7d3
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Filesize
6KB
MD56512e89e0cb92514ef24be43f0bf4500
SHA1a039c51f89656d9d5c584f063b2b675a9ff44b8e
SHA2561411e4858412ded195f0e65544a4ec8e8249118b76375050a35c076940826cd0
SHA5129ffb2ff050cce82dbfbbb0e85ab5f976fcd81086b3d8695502c5221c23d14080f0e494a33e0092b4feb2eda12e2130a2f02df3125733c2f5ec31356e92dea00b
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Filesize
319KB
MD579f1c4c312fdbb9258c2cdde3772271f
SHA1a143434883e4ef2c0190407602b030f5c4fdf96f
SHA256f22a4fa1e8b1b70286ecf07effb15d2184454fa88325ce4c0f31ffadb4bef50a
SHA512b28ed3c063ae3a15cd52e625a860bbb65f6cd38ccad458657a163cd927c74ebf498fb12f1e578e869bcea00c6cd3f47ede10866e34a48c133c5ac26b902ae5d9
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Filesize
241KB
MD5d34c13128c6c7c93af2000a45196df81
SHA1664c821c9d2ed234aea31d8b4f17d987e4b386f1
SHA256aaf9fb0158bd40ab562a4212c2a795cb40ef6864042dc12f3a2415f2446ba1c7
SHA51291f4e0e795f359b03595b01cbf29188a2a0b52ab9d64eadd8fb8b3508e417b8c7a70be439940975bf5bdf26493ea161aa45025beb83bc95076ed269e82d39689
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Filesize
238KB
MD5ad3b4fae17bcabc254df49f5e76b87a6
SHA11683ff029eebaffdc7a4827827da7bb361c8747e
SHA256e3e5029bf5f29fa32d2f6cdda35697cd8e6035d5c78615f64d0b305d1bd926cf
SHA5123d6ecc9040b5079402229c214cb5f9354315131a630c43d1da95248edc1b97627fb9ba032d006380a67409619763fb91976295f8d22ca91894c88f38bb610cd3
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Filesize
12.2MB
MD58b7b015c1ea809f5c6ade7269bdc5610
SHA1c67d5d83ca18731d17f79529cfdb3d3dcad36b96
SHA2567fc9c7002b65bc1b33f72e019ed1e82008cc7b8e5b8eaf73fc41a3e6a246980e
SHA512e652913f73326f9d8461ac2a631e1e413719df28c7938b38949c005fda501d9e159554c3e17a0d5826d279bb81efdef394f7fb6ff7289cf296c19e92fd924180
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Filesize
109KB
MD5e6a20535b636d6402164a8e2d871ef6d
SHA1981cb1fd9361ca58f8985104e00132d1836a8736
SHA256b461c985b53de4f6921d83925b3c2a62de3bbc5b8f9c02eecd27926f0197fae2
SHA51235856a0268ed9d17b1570d5392833ed168c8515d73fac9f150cf63cc1aea61c096aa2e6b3c8e091a1058ba062f9333f6767e323a37dfb6f4fa7e508a2a138a30
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Filesize
187B
MD515c8c4ba1aa574c0c00fd45bb9cce1ab
SHA10dad65a3d4e9080fa29c42aa485c6102d2fa8bc8
SHA256f82338e8e9c746b5d95cd2ccc7bf94dd5de2b9b8982fffddf2118e475de50e15
SHA51252baac63399340427b94bfdeb7a42186d5359ce439c3d775497f347089edfbf72a6637b23bb008ab55b8d4dd3b79a7b2eb7c7ef922ea23d0716d5c3536b359d4
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Filesize
104KB
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Filesize
11.9MB
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Filesize
24KB
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Filesize
24KB
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Filesize
344KB
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Filesize
240KB
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Filesize
376KB
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Filesize
24KB
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Filesize
12.2MB
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Filesize
10.8MB
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Filesize
160KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
264KB
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Filesize
2.0MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
128KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB