Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
04-11-2020 18:11
Static task
static1
Behavioral task
behavioral1
Sample
02_extracted.jar
Resource
win7v20201028
Behavioral task
behavioral2
Sample
02_extracted.jar
Resource
win10v20201028
General
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Target
02_extracted.jar
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Size
83KB
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MD5
9250c46915d7fc36a5605a3756447dec
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SHA1
b33288cc02bf24008488b14e648943a214265067
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SHA256
43e480eaff9c6da18d3c042231ed82f0a09a7adb3301311c159941e75a105a2c
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SHA512
093e64939119d1d742428379ec05460a00c6b4d96c4e8fcb425bcd752cacfd18a394fe7d04671fd9f131beb89a41e9e0517d1238430820e5347e271a1090dc05
Malware Config
Signatures
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Drops startup file 1 IoCs
Processes:
java.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\02_extracted.jar java.exe -
Loads dropped DLL 3 IoCs
Processes:
java.exejava.exejava.exepid process 3448 java.exe 1200 java.exe 2592 java.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
java.exejava.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\02_extracted = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\02_extracted.jar\"" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\02_extracted = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\02_extracted.jar\"" java.exe Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\plugins = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\plugins.jar\" mp" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\plugins = "\"C:\\Program Files\\Java\\jre1.8.0_66\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\plugins.jar\" mp" java.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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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 22 ip-api.com -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
WMIC.exeWMIC.exedescription pid process Token: SeIncreaseQuotaPrivilege 3232 WMIC.exe Token: SeSecurityPrivilege 3232 WMIC.exe Token: SeTakeOwnershipPrivilege 3232 WMIC.exe Token: SeLoadDriverPrivilege 3232 WMIC.exe Token: SeSystemProfilePrivilege 3232 WMIC.exe Token: SeSystemtimePrivilege 3232 WMIC.exe Token: SeProfSingleProcessPrivilege 3232 WMIC.exe Token: SeIncBasePriorityPrivilege 3232 WMIC.exe Token: SeCreatePagefilePrivilege 3232 WMIC.exe Token: SeBackupPrivilege 3232 WMIC.exe Token: SeRestorePrivilege 3232 WMIC.exe Token: SeShutdownPrivilege 3232 WMIC.exe Token: SeDebugPrivilege 3232 WMIC.exe Token: SeSystemEnvironmentPrivilege 3232 WMIC.exe Token: SeRemoteShutdownPrivilege 3232 WMIC.exe Token: SeUndockPrivilege 3232 WMIC.exe Token: SeManageVolumePrivilege 3232 WMIC.exe Token: 33 3232 WMIC.exe Token: 34 3232 WMIC.exe Token: 35 3232 WMIC.exe Token: 36 3232 WMIC.exe Token: SeIncreaseQuotaPrivilege 3232 WMIC.exe Token: SeSecurityPrivilege 3232 WMIC.exe Token: SeTakeOwnershipPrivilege 3232 WMIC.exe Token: SeLoadDriverPrivilege 3232 WMIC.exe Token: SeSystemProfilePrivilege 3232 WMIC.exe Token: SeSystemtimePrivilege 3232 WMIC.exe Token: SeProfSingleProcessPrivilege 3232 WMIC.exe Token: SeIncBasePriorityPrivilege 3232 WMIC.exe Token: SeCreatePagefilePrivilege 3232 WMIC.exe Token: SeBackupPrivilege 3232 WMIC.exe Token: SeRestorePrivilege 3232 WMIC.exe Token: SeShutdownPrivilege 3232 WMIC.exe Token: SeDebugPrivilege 3232 WMIC.exe Token: SeSystemEnvironmentPrivilege 3232 WMIC.exe Token: SeRemoteShutdownPrivilege 3232 WMIC.exe Token: SeUndockPrivilege 3232 WMIC.exe Token: SeManageVolumePrivilege 3232 WMIC.exe Token: 33 3232 WMIC.exe Token: 34 3232 WMIC.exe Token: 35 3232 WMIC.exe Token: 36 3232 WMIC.exe Token: SeIncreaseQuotaPrivilege 1328 WMIC.exe Token: SeSecurityPrivilege 1328 WMIC.exe Token: SeTakeOwnershipPrivilege 1328 WMIC.exe Token: SeLoadDriverPrivilege 1328 WMIC.exe Token: SeSystemProfilePrivilege 1328 WMIC.exe Token: SeSystemtimePrivilege 1328 WMIC.exe Token: SeProfSingleProcessPrivilege 1328 WMIC.exe Token: SeIncBasePriorityPrivilege 1328 WMIC.exe Token: SeCreatePagefilePrivilege 1328 WMIC.exe Token: SeBackupPrivilege 1328 WMIC.exe Token: SeRestorePrivilege 1328 WMIC.exe Token: SeShutdownPrivilege 1328 WMIC.exe Token: SeDebugPrivilege 1328 WMIC.exe Token: SeSystemEnvironmentPrivilege 1328 WMIC.exe Token: SeRemoteShutdownPrivilege 1328 WMIC.exe Token: SeUndockPrivilege 1328 WMIC.exe Token: SeManageVolumePrivilege 1328 WMIC.exe Token: 33 1328 WMIC.exe Token: 34 1328 WMIC.exe Token: 35 1328 WMIC.exe Token: 36 1328 WMIC.exe Token: SeIncreaseQuotaPrivilege 1328 WMIC.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
java.exejava.exejava.execmd.execmd.execmd.execmd.exedescription pid process target process PID 1036 wrote to memory of 3448 1036 java.exe java.exe PID 1036 wrote to memory of 3448 1036 java.exe java.exe PID 3448 wrote to memory of 1200 3448 java.exe java.exe PID 3448 wrote to memory of 1200 3448 java.exe java.exe PID 1200 wrote to memory of 2592 1200 java.exe java.exe PID 1200 wrote to memory of 2592 1200 java.exe java.exe PID 1200 wrote to memory of 512 1200 java.exe cmd.exe PID 1200 wrote to memory of 512 1200 java.exe cmd.exe PID 512 wrote to memory of 3232 512 cmd.exe WMIC.exe PID 512 wrote to memory of 3232 512 cmd.exe WMIC.exe PID 1200 wrote to memory of 2080 1200 java.exe cmd.exe PID 1200 wrote to memory of 2080 1200 java.exe cmd.exe PID 2080 wrote to memory of 1328 2080 cmd.exe WMIC.exe PID 2080 wrote to memory of 1328 2080 cmd.exe WMIC.exe PID 1200 wrote to memory of 876 1200 java.exe cmd.exe PID 1200 wrote to memory of 876 1200 java.exe cmd.exe PID 876 wrote to memory of 3400 876 cmd.exe WMIC.exe PID 876 wrote to memory of 3400 876 cmd.exe WMIC.exe PID 1200 wrote to memory of 1512 1200 java.exe cmd.exe PID 1200 wrote to memory of 1512 1200 java.exe cmd.exe PID 1512 wrote to memory of 1856 1512 cmd.exe WMIC.exe PID 1512 wrote to memory of 1856 1512 cmd.exe WMIC.exe
Processes
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C:\ProgramData\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\02_extracted.jar1⤵
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Program Files\Java\jre1.8.0_66\bin\java.exe"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\02_extracted.jar"2⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Program Files\Java\jre1.8.0_66\bin\java.exe"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\02_extracted.jar"3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Program Files\Java\jre1.8.0_66\bin\java.exe"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\plugins.jar" mp4⤵
- Loads dropped DLL
- Adds Run key to start application
PID:2592
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:512 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
PID:3232
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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
PID:2080 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1328
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list5⤵PID:3400
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list5⤵PID:1856
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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MD5
e2383f107b0290285c9dda2ce7ec06c4
SHA15518ec9412441c933eade0d7d35a9937076a4f31
SHA256f566ee53f7f271e498d0c74a2f59e738915e48327ae57b89c70ad043ef00cd9f
SHA5123fd22bf41d884f3d81a86c7009b14efe6c5bbef6baaf2cb4f7241625714d66d8c50e659befd6dcd9876c20c13da29583868a77e73d2dcb5b83bbb5c4f0a839cb
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MD5
6191fef416cf3f3c5a54ca0ca43065ed
SHA16c64846d0dae3122747803bb1a9fb298b613c5d7
SHA25676d6bf3aa76ee03126b08b1b23ebef684e11e9eef5b0002d8d94fdd829e28f29
SHA512d8ec1ac33fe56a5e23372c85d279e29638465296927f1cd8a8efd6b1aa021ad23c81fc6f1e6650e38adf9419f71323e0f0d5b61eebfaf483118775f11084e571
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MD5
9250c46915d7fc36a5605a3756447dec
SHA1b33288cc02bf24008488b14e648943a214265067
SHA25643e480eaff9c6da18d3c042231ed82f0a09a7adb3301311c159941e75a105a2c
SHA512093e64939119d1d742428379ec05460a00c6b4d96c4e8fcb425bcd752cacfd18a394fe7d04671fd9f131beb89a41e9e0517d1238430820e5347e271a1090dc05
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MD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
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MD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
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MD5
9250c46915d7fc36a5605a3756447dec
SHA1b33288cc02bf24008488b14e648943a214265067
SHA25643e480eaff9c6da18d3c042231ed82f0a09a7adb3301311c159941e75a105a2c
SHA512093e64939119d1d742428379ec05460a00c6b4d96c4e8fcb425bcd752cacfd18a394fe7d04671fd9f131beb89a41e9e0517d1238430820e5347e271a1090dc05
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3341490333-719741536-2920803124-1000\83aa4cc77f591dfc2374580bbd95f6ba_4a1d5b5d-6336-41a4-a4da-b4af65e6deff
MD5c8366ae350e7019aefc9d1e6e6a498c6
SHA15731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA25611e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA51233c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd
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MD5
acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
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MD5
2f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
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MD5
b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
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MD5
e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d
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MD5
9250c46915d7fc36a5605a3756447dec
SHA1b33288cc02bf24008488b14e648943a214265067
SHA25643e480eaff9c6da18d3c042231ed82f0a09a7adb3301311c159941e75a105a2c
SHA512093e64939119d1d742428379ec05460a00c6b4d96c4e8fcb425bcd752cacfd18a394fe7d04671fd9f131beb89a41e9e0517d1238430820e5347e271a1090dc05
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MD5
acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
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MD5
2f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
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MD5
b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
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MD5
e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d
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MD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
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MD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
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MD5
e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372