Analysis
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max time kernel
152s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
04/06/2022, 17:44
Static task
static1
Behavioral task
behavioral1
Sample
0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
Resource
win7-20220414-en
General
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Target
0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
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Size
321KB
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MD5
6184de6b2033f46ae7b96ca6150977b0
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SHA1
3ed75148146c075655e76d8b639093822aa43496
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SHA256
0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536
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SHA512
6546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe -
Loads dropped DLL 2 IoCs
pid Process 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 432 PING.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe Token: SeDebugPrivilege 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe Token: 33 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe Token: SeIncBasePriorityPrivilege 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1840 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1516 wrote to memory of 1840 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 28 PID 1516 wrote to memory of 1840 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 28 PID 1516 wrote to memory of 1840 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 28 PID 1516 wrote to memory of 1840 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 28 PID 1516 wrote to memory of 664 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 29 PID 1516 wrote to memory of 664 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 29 PID 1516 wrote to memory of 664 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 29 PID 1516 wrote to memory of 664 1516 0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe 29 PID 664 wrote to memory of 432 664 cmd.exe 31 PID 664 wrote to memory of 432 664 cmd.exe 31 PID 664 wrote to memory of 432 664 cmd.exe 31 PID 664 wrote to memory of 432 664 cmd.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe"C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe"C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1840
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:664 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10003⤵
- Runs ping.exe
PID:432
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:1864
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
Filesize321KB
MD56184de6b2033f46ae7b96ca6150977b0
SHA13ed75148146c075655e76d8b639093822aa43496
SHA2560ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536
SHA5126546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4
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C:\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
Filesize321KB
MD56184de6b2033f46ae7b96ca6150977b0
SHA13ed75148146c075655e76d8b639093822aa43496
SHA2560ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536
SHA5126546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4
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\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
Filesize321KB
MD56184de6b2033f46ae7b96ca6150977b0
SHA13ed75148146c075655e76d8b639093822aa43496
SHA2560ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536
SHA5126546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4
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\Users\Admin\AppData\Local\Temp\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536\0ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536.exe
Filesize321KB
MD56184de6b2033f46ae7b96ca6150977b0
SHA13ed75148146c075655e76d8b639093822aa43496
SHA2560ecc2f5ea68e2028104e60e5656e6bf7dcee2ff08b50cffe1f4effc93fd6d536
SHA5126546b655a1b613e6b06b4ea41d554ff28cfe709ada1047bf35db7e8da90dd5bf3f53ffc236e0dfe883ee4a523566c62e058dbdff9f15a5a3448b69ffee1ad7c4