Analysis
-
max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
25-11-2023 18:16
Behavioral task
behavioral1
Sample
Thunda-Image-Logger.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Thunda-Image-Logger.exe
Resource
win10v2004-20231020-en
General
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Target
Thunda-Image-Logger.exe
-
Size
74.7MB
-
MD5
3174ae95667750e4d5e05ff78d87be2f
-
SHA1
dbb858639cb707b1a5398048baf371f04a873971
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SHA256
653436b2ae3722db63a7c682a64c07e30af684dd474139187e8e521672ddfe82
-
SHA512
933636c74efd8cf424de0b8ad26ebe2246d2aacc705a60ca4d126a1d756407b539df77b8b325a762473117675a8905cd72f8a61b215a4d3c1bf25c8439243677
-
SSDEEP
1572864:z22MLeQxH0FSk8IpG7V+VPhqGGE7XQHUzvWspyppiZzI+hR1sWgSaZpBBcW:6ZLe6UFSkB05awGPQ0SMg2zd7sv1GW
Malware Config
Signatures
-
Loads dropped DLL 7 IoCs
Processes:
Thunda-Image-Logger.exepid process 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe 3032 Thunda-Image-Logger.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\_MEI22842\python310.dll upx \Users\Admin\AppData\Local\Temp\_MEI22842\python310.dll upx -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
Thunda-Image-Logger.exedescription pid process target process PID 2284 wrote to memory of 3032 2284 Thunda-Image-Logger.exe Thunda-Image-Logger.exe PID 2284 wrote to memory of 3032 2284 Thunda-Image-Logger.exe Thunda-Image-Logger.exe PID 2284 wrote to memory of 3032 2284 Thunda-Image-Logger.exe Thunda-Image-Logger.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Thunda-Image-Logger.exe"C:\Users\Admin\AppData\Local\Temp\Thunda-Image-Logger.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Users\Admin\AppData\Local\Temp\Thunda-Image-Logger.exe"C:\Users\Admin\AppData\Local\Temp\Thunda-Image-Logger.exe"2⤵
- Loads dropped DLL
PID:3032
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
21KB
MD5bcb8b9f6606d4094270b6d9b2ed92139
SHA1bd55e985db649eadcb444857beed397362a2ba7b
SHA256fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118
SHA512869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9
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Filesize
18KB
MD5bfffa7117fd9b1622c66d949bac3f1d7
SHA1402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2
SHA2561ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e
SHA512b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f
-
Filesize
21KB
MD520ddf543a1abe7aee845de1ec1d3aa8e
SHA10eaf5de57369e1db7f275a2fffd2d2c9e5af65bf
SHA256d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8
SHA51296dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd
-
Filesize
21KB
MD54380d56a3b83ca19ea269747c9b8302b
SHA10c4427f6f0f367d180d37fc10ecbe6534ef6469c
SHA256a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a
SHA5121c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4
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Filesize
21KB
MD52554060f26e548a089cab427990aacdf
SHA18cc7a44a16d6b0a6b7ed444e68990ff296d712fe
SHA2565ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044
SHA512fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506
-
Filesize
1.4MB
MD5178a0f45fde7db40c238f1340a0c0ec0
SHA1dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe
SHA2569fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed
SHA5124b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee
-
Filesize
992KB
MD50e0bac3d1dcc1833eae4e3e4cf83c4ef
SHA14189f4459c54e69c6d3155a82524bda7549a75a6
SHA2568a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae
SHA512a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd
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Filesize
21KB
MD5bcb8b9f6606d4094270b6d9b2ed92139
SHA1bd55e985db649eadcb444857beed397362a2ba7b
SHA256fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118
SHA512869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9
-
Filesize
18KB
MD5bfffa7117fd9b1622c66d949bac3f1d7
SHA1402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2
SHA2561ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e
SHA512b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f
-
Filesize
21KB
MD520ddf543a1abe7aee845de1ec1d3aa8e
SHA10eaf5de57369e1db7f275a2fffd2d2c9e5af65bf
SHA256d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8
SHA51296dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd
-
Filesize
21KB
MD54380d56a3b83ca19ea269747c9b8302b
SHA10c4427f6f0f367d180d37fc10ecbe6534ef6469c
SHA256a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a
SHA5121c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4
-
Filesize
21KB
MD52554060f26e548a089cab427990aacdf
SHA18cc7a44a16d6b0a6b7ed444e68990ff296d712fe
SHA2565ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044
SHA512fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506
-
Filesize
1.4MB
MD5178a0f45fde7db40c238f1340a0c0ec0
SHA1dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe
SHA2569fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed
SHA5124b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee
-
Filesize
992KB
MD50e0bac3d1dcc1833eae4e3e4cf83c4ef
SHA14189f4459c54e69c6d3155a82524bda7549a75a6
SHA2568a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae
SHA512a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd