Analysis
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max time kernel
23s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
17-01-2023 00:12
Static task
static1
Behavioral task
behavioral1
Sample
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe
Resource
win10v2004-20220812-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 1604 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1384 cmd.exe -
Loads dropped DLL 1 IoCs
Processes:
cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exepid process 1616 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 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe 1604 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1604 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1604 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1604 Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe 1604 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 1616 wrote to memory of 912 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1616 wrote to memory of 912 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1616 wrote to memory of 912 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1616 wrote to memory of 912 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe schtasks.exe PID 1616 wrote to memory of 1604 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1616 wrote to memory of 1604 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1616 wrote to memory of 1604 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1616 wrote to memory of 1604 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exe PID 1616 wrote to memory of 1384 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1616 wrote to memory of 1384 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1616 wrote to memory of 1384 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1616 wrote to memory of 1384 1616 cba50262e42c695572cd4591b025a3f81d28243faed9db98583af59639914be6.exe cmd.exe PID 1384 wrote to memory of 1780 1384 cmd.exe chcp.com PID 1384 wrote to memory of 1780 1384 cmd.exe chcp.com PID 1384 wrote to memory of 1780 1384 cmd.exe chcp.com PID 1384 wrote to memory of 1780 1384 cmd.exe chcp.com PID 1384 wrote to memory of 396 1384 cmd.exe PING.EXE PID 1384 wrote to memory of 396 1384 cmd.exe PING.EXE PID 1384 wrote to memory of 396 1384 cmd.exe PING.EXE PID 1384 wrote to memory of 396 1384 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
1167.2MB
MD52284368eb54a79ee629221312a01406d
SHA17dfba81ce1ee21f6cb8cd0bd4f57a2363a92b363
SHA2568368999366416ebef13313744bb84e36d574a5e09ffbd7de443fe0cba6ad1392
SHA5126f37ed2d0e0ff4ada1a5afa14b2e3dab844b425d54a6b6527971d605df47c02074d0e27215bd79f50b69ea8c5ca0eaedede4556d25d550b0bac4d932aa9eacac
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\Users\Admin\Pedadak moquihi kevevor ceg koxo mevologi\Jamokam quaqui woqueye yexoses mihoko foquaneh dajetifa hawohij darivif.exeFilesize
1167.2MB
MD52284368eb54a79ee629221312a01406d
SHA17dfba81ce1ee21f6cb8cd0bd4f57a2363a92b363
SHA2568368999366416ebef13313744bb84e36d574a5e09ffbd7de443fe0cba6ad1392
SHA5126f37ed2d0e0ff4ada1a5afa14b2e3dab844b425d54a6b6527971d605df47c02074d0e27215bd79f50b69ea8c5ca0eaedede4556d25d550b0bac4d932aa9eacac
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memory/396-64-0x0000000000000000-mapping.dmp
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memory/912-56-0x0000000000000000-mapping.dmp
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memory/1384-61-0x0000000000000000-mapping.dmp
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memory/1604-58-0x0000000000000000-mapping.dmp
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memory/1604-65-0x0000000000B10000-0x0000000000C70000-memory.dmpFilesize
1.4MB
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memory/1604-66-0x0000000000380000-0x00000000003DE000-memory.dmpFilesize
376KB
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memory/1604-67-0x0000000000B10000-0x0000000000C70000-memory.dmpFilesize
1.4MB
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memory/1616-55-0x0000000000CA0000-0x0000000000E00000-memory.dmpFilesize
1.4MB
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memory/1616-62-0x0000000000CA0000-0x0000000000E00000-memory.dmpFilesize
1.4MB
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memory/1616-54-0x0000000075701000-0x0000000075703000-memory.dmpFilesize
8KB
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memory/1780-63-0x0000000000000000-mapping.dmp