Analysis
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max time kernel
390s -
max time network
407s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
16-01-2023 22:23
Static task
static1
Behavioral task
behavioral1
Sample
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe
Resource
win10-20220812-en
General
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Target
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe
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Size
404.2MB
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MD5
fcb4b9dfe2f6ed4504410160001d03a7
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SHA1
2b66273ea2797e5ba3e33582da6d0f91f5e7833c
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SHA256
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6
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SHA512
3373699f165aab7cccfb6062ac3c3a49d76fc7591f971a76ce4e6d3eb7e1f0fdfad2d71a7632bd5013a44d8b718ef510f3198c87572f58d828c5d68a613a9efa
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SSDEEP
49152:At33d2m6BN4NPGonVbx5Y3Va5i/QWKxLBNZZcAt:iQozTG3Va5iYJxLB7ZcA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exepid process 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 984 cmd.exe -
Loads dropped DLL 1 IoCs
Processes:
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exepid process 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exeJamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exepid process 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1020 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.execmd.exedescription pid process target process PID 1356 wrote to memory of 1964 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1356 wrote to memory of 1964 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1356 wrote to memory of 1964 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1356 wrote to memory of 1964 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1356 wrote to memory of 1020 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1356 wrote to memory of 1020 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1356 wrote to memory of 1020 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1356 wrote to memory of 1020 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1356 wrote to memory of 984 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1356 wrote to memory of 984 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1356 wrote to memory of 984 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1356 wrote to memory of 984 1356 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 984 wrote to memory of 812 984 cmd.exe chcp.com PID 984 wrote to memory of 812 984 cmd.exe chcp.com PID 984 wrote to memory of 812 984 cmd.exe chcp.com PID 984 wrote to memory of 812 984 cmd.exe chcp.com PID 984 wrote to memory of 1624 984 cmd.exe PING.EXE PID 984 wrote to memory of 1624 984 cmd.exe PING.EXE PID 984 wrote to memory of 1624 984 cmd.exe PING.EXE PID 984 wrote to memory of 1624 984 cmd.exe PING.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe"C:\Users\Admin\AppData\Local\Temp\cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /tn COMSurrogate /f /sc onlogon /rl highest /tr "C:\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe"C:\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\chcp.comchcp 650013⤵
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exeFilesize
1196.2MB
MD5efe446187aac16d6c76b2846e582c292
SHA1ddec01799220a5655bb81e5838803bbd8c4089c8
SHA256faa36b8ed69b4d20208f710ec5fa6fb2b1d08b73a6d30b91dc968e2b69eaffdc
SHA512e67184de71a323cf2d8aa0dee66ec1221b382eee5765105187d528b2021d0231d13622d1ee2a0f69ae0e264f817846aea01efec00ea6b06257377dd114cc5c6d
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\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exeFilesize
1196.2MB
MD5efe446187aac16d6c76b2846e582c292
SHA1ddec01799220a5655bb81e5838803bbd8c4089c8
SHA256faa36b8ed69b4d20208f710ec5fa6fb2b1d08b73a6d30b91dc968e2b69eaffdc
SHA512e67184de71a323cf2d8aa0dee66ec1221b382eee5765105187d528b2021d0231d13622d1ee2a0f69ae0e264f817846aea01efec00ea6b06257377dd114cc5c6d
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memory/812-64-0x0000000000000000-mapping.dmp
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memory/984-62-0x0000000000000000-mapping.dmp
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memory/1020-59-0x0000000000000000-mapping.dmp
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memory/1020-65-0x00000000022F0000-0x0000000002450000-memory.dmpFilesize
1.4MB
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memory/1020-66-0x000000000ACA0000-0x000000000ACFE000-memory.dmpFilesize
376KB
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memory/1020-67-0x000000000ACA0000-0x000000000ACFE000-memory.dmpFilesize
376KB
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memory/1020-69-0x00000000022F0000-0x0000000002450000-memory.dmpFilesize
1.4MB
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memory/1356-56-0x0000000002430000-0x0000000002590000-memory.dmpFilesize
1.4MB
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memory/1356-55-0x0000000002430000-0x0000000002590000-memory.dmpFilesize
1.4MB
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memory/1356-63-0x0000000002430000-0x0000000002590000-memory.dmpFilesize
1.4MB
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memory/1356-54-0x00000000753F1000-0x00000000753F3000-memory.dmpFilesize
8KB
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memory/1624-68-0x0000000000000000-mapping.dmp
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memory/1964-57-0x0000000000000000-mapping.dmp