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Analysis
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max time kernel
135s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
06/08/2023, 09:41
Static task
static1
Behavioral task
behavioral1
Sample
6cec8e58bbf6ebe3e4a3baa2310307930d5a84839a0edbdb630aef6c1fddc9f6xls_JC.xls
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6cec8e58bbf6ebe3e4a3baa2310307930d5a84839a0edbdb630aef6c1fddc9f6xls_JC.xls
Resource
win10v2004-20230703-en
General
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Target
6cec8e58bbf6ebe3e4a3baa2310307930d5a84839a0edbdb630aef6c1fddc9f6xls_JC.xls
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Size
1.6MB
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MD5
d1a5f0d011f958e14d46dbf301707a15
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SHA1
03a175fe4db4f4fcaee3899f0f0e4c0e71a5ccda
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SHA256
6cec8e58bbf6ebe3e4a3baa2310307930d5a84839a0edbdb630aef6c1fddc9f6
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SHA512
87c33f02f35bf4679695e0473ad48c4c9674f3c548c065ee1c1f4d862ec195e4ffce3ae8d9eff3258367b88f492d8cddb7f7ef661c05a3469a9ad0771c9057fc
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SSDEEP
49152:OQmmQ30mupF6VUQmmQ3030V6VXiNhv3t3bXXm7PuaMo0:OpmQkmmmUpmQk3cmXMhhX/a
Malware Config
Extracted
lokibot
http://2.59.254.19/fresh2/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 3 2840 EQNEDT32.EXE -
Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
pid Process 2720 Chrome.exe -
Loads dropped DLL 2 IoCs
pid Process 2840 EQNEDT32.EXE 2840 EQNEDT32.EXE -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
pid Process 2840 EQNEDT32.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2556 EXCEL.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2720 Chrome.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2556 EXCEL.EXE 2556 EXCEL.EXE 2556 EXCEL.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2840 wrote to memory of 2720 2840 EQNEDT32.EXE 29 PID 2840 wrote to memory of 2720 2840 EQNEDT32.EXE 29 PID 2840 wrote to memory of 2720 2840 EQNEDT32.EXE 29 PID 2840 wrote to memory of 2720 2840 EQNEDT32.EXE 29
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\6cec8e58bbf6ebe3e4a3baa2310307930d5a84839a0edbdb630aef6c1fddc9f6xls_JC.xls1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2556
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C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\Chrome.exe"C:\Users\Admin\AppData\Local\Temp\Chrome.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2720
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD5a01b9617553432807b9b58025b338d97
SHA1439bdcc450408b9735b2428c2d53d2e6977fa58c
SHA2567a0426ed2e2349916969ff7087c0f76089fb8ce7f4627f3d11ccbc1aaefcedce
SHA512312cc2563fa865d6a939fea85a520627c73ed9a95bafc98c89495f21d535dc658825be74b64f0f5c5815d1d234fc6e77a71779247e4973e39ba8dccec2f09bee
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Filesize
271KB
MD54268288fb3dbf0b63cf0836a4201135d
SHA15e2f695f8bf5c1fcd5086818554a15cb5da08bcd
SHA2565eee327c9547654d3cc01473d65113b1346801acfaa70e2e79bf24b3eb226521
SHA512a719a11fe5e6fe6a79597edcec0041d42e1cee6b41bf092aafdec093a6a2ed630c1eda952d4baddeed82e2d7080a06f489dcd182842da27fbdcf528f20990994
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Filesize
271KB
MD54268288fb3dbf0b63cf0836a4201135d
SHA15e2f695f8bf5c1fcd5086818554a15cb5da08bcd
SHA2565eee327c9547654d3cc01473d65113b1346801acfaa70e2e79bf24b3eb226521
SHA512a719a11fe5e6fe6a79597edcec0041d42e1cee6b41bf092aafdec093a6a2ed630c1eda952d4baddeed82e2d7080a06f489dcd182842da27fbdcf528f20990994
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Filesize
271KB
MD54268288fb3dbf0b63cf0836a4201135d
SHA15e2f695f8bf5c1fcd5086818554a15cb5da08bcd
SHA2565eee327c9547654d3cc01473d65113b1346801acfaa70e2e79bf24b3eb226521
SHA512a719a11fe5e6fe6a79597edcec0041d42e1cee6b41bf092aafdec093a6a2ed630c1eda952d4baddeed82e2d7080a06f489dcd182842da27fbdcf528f20990994
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3408354897-1169622894-3874090110-1000\0f5007522459c86e95ffcc62f32308f1_a6560253-2ecd-483b-9463-1559fdcc6213
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3408354897-1169622894-3874090110-1000\0f5007522459c86e95ffcc62f32308f1_a6560253-2ecd-483b-9463-1559fdcc6213
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
271KB
MD54268288fb3dbf0b63cf0836a4201135d
SHA15e2f695f8bf5c1fcd5086818554a15cb5da08bcd
SHA2565eee327c9547654d3cc01473d65113b1346801acfaa70e2e79bf24b3eb226521
SHA512a719a11fe5e6fe6a79597edcec0041d42e1cee6b41bf092aafdec093a6a2ed630c1eda952d4baddeed82e2d7080a06f489dcd182842da27fbdcf528f20990994
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Filesize
271KB
MD54268288fb3dbf0b63cf0836a4201135d
SHA15e2f695f8bf5c1fcd5086818554a15cb5da08bcd
SHA2565eee327c9547654d3cc01473d65113b1346801acfaa70e2e79bf24b3eb226521
SHA512a719a11fe5e6fe6a79597edcec0041d42e1cee6b41bf092aafdec093a6a2ed630c1eda952d4baddeed82e2d7080a06f489dcd182842da27fbdcf528f20990994