Analysis
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max time kernel
144s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 12:08
Static task
static1
Behavioral task
behavioral1
Sample
fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe
Resource
win7-20220901-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe
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Size
60KB
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MD5
c4add0b862693e3e1b7126ce140a14a0
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SHA1
685a4c06c36e2e25d65159e28a77757550d36409
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SHA256
fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3
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SHA512
6a2033a00e0c74e5da45459d7cfb809948f463f0e25363a11b88464bafc5f2efe9c4821e613aa94fe3dcba29b575863a1362fa756941814808abffd54590f546
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SSDEEP
768:yFt04pX5u8baD9PyqJzEFABcqdi3zEtBq3l0OJYRvJQqY4zGxXRtNpSdqC6:xKgR5PyseuEE20O8JB3QRfpsqC6
Score
8/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1924 Terms.exe -
Deletes itself 1 IoCs
pid Process 980 WScript.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\qj2015 = "C:\\Windows\\Terms.exe" fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: Terms.exe File opened (read-only) \??\W: Terms.exe File opened (read-only) \??\X: Terms.exe File opened (read-only) \??\Y: Terms.exe File opened (read-only) \??\G: Terms.exe File opened (read-only) \??\J: Terms.exe File opened (read-only) \??\K: Terms.exe File opened (read-only) \??\L: Terms.exe File opened (read-only) \??\P: Terms.exe File opened (read-only) \??\Q: Terms.exe File opened (read-only) \??\R: Terms.exe File opened (read-only) \??\E: Terms.exe File opened (read-only) \??\H: Terms.exe File opened (read-only) \??\I: Terms.exe File opened (read-only) \??\U: Terms.exe File opened (read-only) \??\V: Terms.exe File opened (read-only) \??\B: Terms.exe File opened (read-only) \??\M: Terms.exe File opened (read-only) \??\T: Terms.exe File opened (read-only) \??\Z: Terms.exe File opened (read-only) \??\F: Terms.exe File opened (read-only) \??\O: Terms.exe File opened (read-only) \??\S: Terms.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Terms.exe fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe File opened for modification C:\Windows\Terms.exe fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Terms.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz Terms.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1924 Terms.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1056 wrote to memory of 1924 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 26 PID 1056 wrote to memory of 1924 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 26 PID 1056 wrote to memory of 1924 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 26 PID 1056 wrote to memory of 1924 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 26 PID 1056 wrote to memory of 980 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 27 PID 1056 wrote to memory of 980 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 27 PID 1056 wrote to memory of 980 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 27 PID 1056 wrote to memory of 980 1056 fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe"C:\Users\Admin\AppData\Local\Temp\fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Windows\Terms.exe"C:\Windows\Terms.exe"2⤵
- Executes dropped EXE
- Enumerates connected drives
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:1924
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\5548.vbs"2⤵
- Deletes itself
PID:980
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
500B
MD566ac6483aaaa3717b990d380aad76477
SHA1ebcded633f5048590ad0c8b84de698fbef4329a8
SHA2560fb7af0deae71d6acc20a74d9b2a54c05f858110839ac9d1c59c22a90eba8a9a
SHA512f880534b8ab5696a392029bb282aab0b708b16225267f5c8bfc4da8290f0792d33dc191935bbd1dfa9b85fce650745e6d78aca837b290c56e6d74ef237cffa2f
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Filesize
60KB
MD5c4add0b862693e3e1b7126ce140a14a0
SHA1685a4c06c36e2e25d65159e28a77757550d36409
SHA256fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3
SHA5126a2033a00e0c74e5da45459d7cfb809948f463f0e25363a11b88464bafc5f2efe9c4821e613aa94fe3dcba29b575863a1362fa756941814808abffd54590f546
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Filesize
60KB
MD5c4add0b862693e3e1b7126ce140a14a0
SHA1685a4c06c36e2e25d65159e28a77757550d36409
SHA256fb4eac1c3347e871b888daf54a29ffef542368bf29f5caea3cf96944acfb4bb3
SHA5126a2033a00e0c74e5da45459d7cfb809948f463f0e25363a11b88464bafc5f2efe9c4821e613aa94fe3dcba29b575863a1362fa756941814808abffd54590f546