Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
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submitted
29-10-2024 14:08
General
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Target
f31de66c283f9ce1563c6c8b40cc7451c8e243fd57db5dab3cafc840c53a2f6d.exe
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Size
686KB
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MD5
a925d14ef2216023e3faf4ce91596d7e
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SHA1
0f2b8a1dcdabb480a9612e9e8d00a7f20e93ff24
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SHA256
f31de66c283f9ce1563c6c8b40cc7451c8e243fd57db5dab3cafc840c53a2f6d
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SHA512
131e7847793251095e36e4cb26a908e68d7bcdb427276a9ba9d6a317cfd2f668db8054d16fcfacebaf27a9e1925f4ce5e87d7693589fd4e77d273ca6785de3a2
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SSDEEP
12288:6Mray90QRQWUwc9P3yJXBJTIOJ/+/kLKjPZrALZYuFJM10N4R2fOmeg:EydQOKyFBJr+8LcZrAtY4+meg
Malware Config
Extracted
redline
boris
193.233.20.32:4125
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auth_value
766b5bdf6dbefcf7ca223351952fc38f
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
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Healer
Healer an antivirus disabler dropper.
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Healer family
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Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
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Redline family
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Executes dropped EXE 3 IoCs
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Windows security modification 2 TTPs 2 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f31de66c283f9ce1563c6c8b40cc7451c8e243fd57db5dab3cafc840c53a2f6d.exe"C:\Users\Admin\AppData\Local\Temp\f31de66c283f9ce1563c6c8b40cc7451c8e243fd57db5dab3cafc840c53a2f6d.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un431221.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un431221.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8591.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8591.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5056.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5056.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
544KB
MD54fb4ce135b275bbf47fe428857eefa54
SHA1434ee9e8047308d7f025e172bd6ab1f00d3269fb
SHA256ca3f3abd67a0b5d52cdcd46bb6085e40266c0d69fba8b3b52a27fc3d85f0cf8c
SHA51214551aa0e00eefd8a6ec2f62b7cb1778f14b55c06870bffd246ab1679826122fee21de167b812cae5dbbc55547de5f80d7e45249d2a6e05915b7dff7de958d77
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Filesize
325KB
MD584606ffbe2d3230d6201b6b233fcfb6e
SHA19129fabf03b8fe23e06b393543d9fcc3008d847a
SHA2569dbb716f43c1f8fd46b0a989972a9d084e2b476e958dec4621b5ca651893c5fb
SHA5128ec37340107ff225f589d83ebe8554fe9a572325b0fb9c733d46ddda4640dd642026bcaa0e8f14d4e84c709d47cf2234f491c3f725c344708d4a6141a91adeb7
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Filesize
384KB
MD527f1c2f3fbe5752157f65d036255b07f
SHA115962dc4167143cbe9d01b1824faab20f7d3864f
SHA2562fb8b4574659a7aa2ed21461852de45de668e68b3ff407e8143142b2efe38a3f
SHA51257722b6424dab0454a44749c7b3355481244a54e59f7f8eeec2c8dc7081095ad73cfceec50fdb08f015693d6dbc0751f30a909bc965b11f7330783cee3d188d8
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Filesize
252KB
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Filesize
252KB
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Filesize
1.0MB
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Filesize
6.1MB
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Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
240KB
-
Filesize
304KB
-
Filesize
252KB
-
Filesize
72KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
272KB
-
Filesize
280KB
-
Filesize
72KB
-
Filesize
39.5MB
-
Filesize
192KB
-
Filesize
39.5MB
-
Filesize
192KB
-
Filesize
180KB
-
Filesize
1024KB
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Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
-
Filesize
72KB
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Filesize
96KB
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Filesize
5.6MB
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Filesize
104KB
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Filesize
192KB
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Filesize
180KB
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Filesize
1024KB