Analysis
-
max time kernel
147s -
max time network
153s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
29-10-2021 05:42
Static task
static1
Behavioral task
behavioral1
Sample
Incoming_Wire_payment_returned120 ___vaw.jar
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
Incoming_Wire_payment_returned120 ___vaw.jar
Resource
win10-en-20210920
General
-
Target
Incoming_Wire_payment_returned120 ___vaw.jar
-
Size
106KB
-
MD5
34e26bc587a78272f5bb46b85e05b2dc
-
SHA1
e799c6bad1776842645aad78f79d42941c231eda
-
SHA256
8909c047f3391d9045b1f75bda07062a846670ab78942a8b6185ab5f514ab00a
-
SHA512
9bee84c5c0f17bf48cbedd6d4cf2a0f349a83598f8a87aa10f3f70ee63ef00fc037e28a3c678c0e16db6d7c4c6a7eaa5d785064e14e9ea4e8778fa920cf008b2
Malware Config
Signatures
-
suricata: ET MALWARE STRRAT CnC Checkin
suricata: ET MALWARE STRRAT CnC Checkin
-
Drops startup file 1 IoCs
Processes:
java.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Incoming_Wire_payment_returned120 ___vaw.jar java.exe -
Loads dropped DLL 2 IoCs
Processes:
java.exejava.exepid process 1996 java.exe 932 java.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
java.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows\CurrentVersion\Run\Incoming_Wire_payment_returned120 ___vaw = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\Incoming_Wire_payment_returned120 ___vaw.jar\"" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Incoming_Wire_payment_returned120 ___vaw = "\"C:\\Program Files\\Java\\jre7\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\Incoming_Wire_payment_returned120 ___vaw.jar\"" java.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 ip-api.com -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
WMIC.exeWMIC.exedescription pid process Token: SeIncreaseQuotaPrivilege 1256 WMIC.exe Token: SeSecurityPrivilege 1256 WMIC.exe Token: SeTakeOwnershipPrivilege 1256 WMIC.exe Token: SeLoadDriverPrivilege 1256 WMIC.exe Token: SeSystemProfilePrivilege 1256 WMIC.exe Token: SeSystemtimePrivilege 1256 WMIC.exe Token: SeProfSingleProcessPrivilege 1256 WMIC.exe Token: SeIncBasePriorityPrivilege 1256 WMIC.exe Token: SeCreatePagefilePrivilege 1256 WMIC.exe Token: SeBackupPrivilege 1256 WMIC.exe Token: SeRestorePrivilege 1256 WMIC.exe Token: SeShutdownPrivilege 1256 WMIC.exe Token: SeDebugPrivilege 1256 WMIC.exe Token: SeSystemEnvironmentPrivilege 1256 WMIC.exe Token: SeRemoteShutdownPrivilege 1256 WMIC.exe Token: SeUndockPrivilege 1256 WMIC.exe Token: SeManageVolumePrivilege 1256 WMIC.exe Token: 33 1256 WMIC.exe Token: 34 1256 WMIC.exe Token: 35 1256 WMIC.exe Token: SeIncreaseQuotaPrivilege 1256 WMIC.exe Token: SeSecurityPrivilege 1256 WMIC.exe Token: SeTakeOwnershipPrivilege 1256 WMIC.exe Token: SeLoadDriverPrivilege 1256 WMIC.exe Token: SeSystemProfilePrivilege 1256 WMIC.exe Token: SeSystemtimePrivilege 1256 WMIC.exe Token: SeProfSingleProcessPrivilege 1256 WMIC.exe Token: SeIncBasePriorityPrivilege 1256 WMIC.exe Token: SeCreatePagefilePrivilege 1256 WMIC.exe Token: SeBackupPrivilege 1256 WMIC.exe Token: SeRestorePrivilege 1256 WMIC.exe Token: SeShutdownPrivilege 1256 WMIC.exe Token: SeDebugPrivilege 1256 WMIC.exe Token: SeSystemEnvironmentPrivilege 1256 WMIC.exe Token: SeRemoteShutdownPrivilege 1256 WMIC.exe Token: SeUndockPrivilege 1256 WMIC.exe Token: SeManageVolumePrivilege 1256 WMIC.exe Token: 33 1256 WMIC.exe Token: 34 1256 WMIC.exe Token: 35 1256 WMIC.exe Token: SeIncreaseQuotaPrivilege 1076 WMIC.exe Token: SeSecurityPrivilege 1076 WMIC.exe Token: SeTakeOwnershipPrivilege 1076 WMIC.exe Token: SeLoadDriverPrivilege 1076 WMIC.exe Token: SeSystemProfilePrivilege 1076 WMIC.exe Token: SeSystemtimePrivilege 1076 WMIC.exe Token: SeProfSingleProcessPrivilege 1076 WMIC.exe Token: SeIncBasePriorityPrivilege 1076 WMIC.exe Token: SeCreatePagefilePrivilege 1076 WMIC.exe Token: SeBackupPrivilege 1076 WMIC.exe Token: SeRestorePrivilege 1076 WMIC.exe Token: SeShutdownPrivilege 1076 WMIC.exe Token: SeDebugPrivilege 1076 WMIC.exe Token: SeSystemEnvironmentPrivilege 1076 WMIC.exe Token: SeRemoteShutdownPrivilege 1076 WMIC.exe Token: SeUndockPrivilege 1076 WMIC.exe Token: SeManageVolumePrivilege 1076 WMIC.exe Token: 33 1076 WMIC.exe Token: 34 1076 WMIC.exe Token: 35 1076 WMIC.exe Token: SeIncreaseQuotaPrivilege 1076 WMIC.exe Token: SeSecurityPrivilege 1076 WMIC.exe Token: SeTakeOwnershipPrivilege 1076 WMIC.exe Token: SeLoadDriverPrivilege 1076 WMIC.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
java.exejava.execmd.exejava.execmd.execmd.execmd.execmd.exedescription pid process target process PID 792 wrote to memory of 1996 792 java.exe java.exe PID 792 wrote to memory of 1996 792 java.exe java.exe PID 792 wrote to memory of 1996 792 java.exe java.exe PID 1996 wrote to memory of 976 1996 java.exe cmd.exe PID 1996 wrote to memory of 976 1996 java.exe cmd.exe PID 1996 wrote to memory of 976 1996 java.exe cmd.exe PID 1996 wrote to memory of 932 1996 java.exe java.exe PID 1996 wrote to memory of 932 1996 java.exe java.exe PID 1996 wrote to memory of 932 1996 java.exe java.exe PID 976 wrote to memory of 1444 976 cmd.exe schtasks.exe PID 976 wrote to memory of 1444 976 cmd.exe schtasks.exe PID 976 wrote to memory of 1444 976 cmd.exe schtasks.exe PID 932 wrote to memory of 1196 932 java.exe cmd.exe PID 932 wrote to memory of 1196 932 java.exe cmd.exe PID 932 wrote to memory of 1196 932 java.exe cmd.exe PID 1196 wrote to memory of 1256 1196 cmd.exe WMIC.exe PID 1196 wrote to memory of 1256 1196 cmd.exe WMIC.exe PID 1196 wrote to memory of 1256 1196 cmd.exe WMIC.exe PID 932 wrote to memory of 1716 932 java.exe cmd.exe PID 932 wrote to memory of 1716 932 java.exe cmd.exe PID 932 wrote to memory of 1716 932 java.exe cmd.exe PID 1716 wrote to memory of 1076 1716 cmd.exe WMIC.exe PID 1716 wrote to memory of 1076 1716 cmd.exe WMIC.exe PID 1716 wrote to memory of 1076 1716 cmd.exe WMIC.exe PID 932 wrote to memory of 1932 932 java.exe cmd.exe PID 932 wrote to memory of 1932 932 java.exe cmd.exe PID 932 wrote to memory of 1932 932 java.exe cmd.exe PID 1932 wrote to memory of 1896 1932 cmd.exe WMIC.exe PID 1932 wrote to memory of 1896 1932 cmd.exe WMIC.exe PID 1932 wrote to memory of 1896 1932 cmd.exe WMIC.exe PID 932 wrote to memory of 852 932 java.exe cmd.exe PID 932 wrote to memory of 852 932 java.exe cmd.exe PID 932 wrote to memory of 852 932 java.exe cmd.exe PID 852 wrote to memory of 888 852 cmd.exe WMIC.exe PID 852 wrote to memory of 888 852 cmd.exe WMIC.exe PID 852 wrote to memory of 888 852 cmd.exe WMIC.exe
Processes
-
C:\Windows\system32\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\Incoming_Wire_payment_returned120 ___vaw.jar"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Java\jre7\bin\java.exe"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\Incoming_Wire_payment_returned120 ___vaw.jar"2⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\Incoming_Wire_payment_returned120 ___vaw.jar"3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\Incoming_Wire_payment_returned120 ___vaw.jar"4⤵
- Creates scheduled task(s)
-
C:\Program Files\Java\jre7\bin\java.exe"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\Incoming_Wire_payment_returned120 ___vaw.jar"3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"4⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"4⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"4⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list5⤵
-
C:\Windows\system32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter' path antivirusproduct get displayname /format:list"4⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter' path antivirusproduct get displayname /format:list5⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna2078113916511268102.dllMD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
-
C:\Users\Admin\AppData\Roaming\Incoming_Wire_payment_returned120 ___vaw.jarMD5
34e26bc587a78272f5bb46b85e05b2dc
SHA1e799c6bad1776842645aad78f79d42941c231eda
SHA2568909c047f3391d9045b1f75bda07062a846670ab78942a8b6185ab5f514ab00a
SHA5129bee84c5c0f17bf48cbedd6d4cf2a0f349a83598f8a87aa10f3f70ee63ef00fc037e28a3c678c0e16db6d7c4c6a7eaa5d785064e14e9ea4e8778fa920cf008b2
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2955169046-2371869340-1800780948-1000\83aa4cc77f591dfc2374580bbd95f6ba_db4d14ed-021a-404a-968d-cb66a4d24831MD5
c8366ae350e7019aefc9d1e6e6a498c6
SHA15731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA25611e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA51233c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd
-
C:\Users\Admin\AppData\Roaming\lib\jna-5.5.0.jarMD5
acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
-
C:\Users\Admin\AppData\Roaming\lib\jna-platform-5.5.0.jarMD5
2f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
-
C:\Users\Admin\AppData\Roaming\lib\sqlite-jdbc-3.14.2.1.jarMD5
b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
-
C:\Users\Admin\AppData\Roaming\lib\system-hook-3.5.jarMD5
e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d
-
C:\Users\Admin\Incoming_Wire_payment_returned120 ___vaw.jarMD5
34e26bc587a78272f5bb46b85e05b2dc
SHA1e799c6bad1776842645aad78f79d42941c231eda
SHA2568909c047f3391d9045b1f75bda07062a846670ab78942a8b6185ab5f514ab00a
SHA5129bee84c5c0f17bf48cbedd6d4cf2a0f349a83598f8a87aa10f3f70ee63ef00fc037e28a3c678c0e16db6d7c4c6a7eaa5d785064e14e9ea4e8778fa920cf008b2
-
C:\Users\Admin\lib\jna-5.5.0.jarMD5
acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
-
C:\Users\Admin\lib\jna-platform-5.5.0.jarMD5
2f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
-
C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jarMD5
b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
-
C:\Users\Admin\lib\system-hook-3.5.jarMD5
e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d
-
\Users\Admin\AppData\Local\Temp\jna-63116079\jna2078113916511268102.dllMD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
-
\Users\Admin\AppData\Local\Temp\jna-63116079\jna9046343978639110950.dllMD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
-
memory/792-91-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-103-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-106-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-56-0x0000000002270000-0x00000000024E0000-memory.dmpFilesize
2.4MB
-
memory/792-63-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-110-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-93-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-105-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-99-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-62-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-90-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-55-0x000007FEFBB91000-0x000007FEFBB93000-memory.dmpFilesize
8KB
-
memory/792-67-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-102-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-101-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-57-0x0000000002270000-0x00000000024E0000-memory.dmpFilesize
2.4MB
-
memory/792-58-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-59-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/792-107-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/852-165-0x0000000000000000-mapping.dmp
-
memory/888-166-0x0000000000000000-mapping.dmp
-
memory/932-129-0x0000000002190000-0x0000000002400000-memory.dmpFilesize
2.4MB
-
memory/932-122-0x0000000000000000-mapping.dmp
-
memory/932-128-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/932-136-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/976-121-0x0000000000000000-mapping.dmp
-
memory/1076-162-0x0000000000000000-mapping.dmp
-
memory/1196-159-0x0000000000000000-mapping.dmp
-
memory/1256-160-0x0000000000000000-mapping.dmp
-
memory/1444-125-0x0000000000000000-mapping.dmp
-
memory/1716-161-0x0000000000000000-mapping.dmp
-
memory/1896-164-0x0000000000000000-mapping.dmp
-
memory/1932-163-0x0000000000000000-mapping.dmp
-
memory/1996-114-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/1996-113-0x00000000021C0000-0x0000000002430000-memory.dmpFilesize
2.4MB
-
memory/1996-108-0x0000000000000000-mapping.dmp
-
memory/1996-123-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB