Analysis
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max time kernel
61s -
max time network
138s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
04-07-2021 12:30
Static task
static1
Behavioral task
behavioral1
Sample
1b457c64a5bb3a25bfae25a686cfcee0.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
General
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Target
1b457c64a5bb3a25bfae25a686cfcee0.exe
-
Size
515KB
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MD5
1b457c64a5bb3a25bfae25a686cfcee0
-
SHA1
275a27c5500e0471780abb90d8c58feb0d5f251f
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SHA256
bc37b9feb0202a795c125de0396621dd839f21e4c7e4dd598c452f45cf803e97
-
SHA512
7238e332e16886e1c8147ca8ed42f5c88fbf1bbb24d0dcd30748b3e4b817a5841bfdb0f4c4450c62b647da4ef53307691f11183819ff5d6b451933af14c4ace1
Malware Config
Extracted
Family
systembc
C2
185.215.113.32:4000
78.47.64.46:4000
Signatures
-
Drops file in Windows directory 2 IoCs
Processes:
1b457c64a5bb3a25bfae25a686cfcee0.exedescription ioc process File created C:\Windows\Tasks\wow64.job 1b457c64a5bb3a25bfae25a686cfcee0.exe File opened for modification C:\Windows\Tasks\wow64.job 1b457c64a5bb3a25bfae25a686cfcee0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1b457c64a5bb3a25bfae25a686cfcee0.exe"C:\Users\Admin\AppData\Local\Temp\1b457c64a5bb3a25bfae25a686cfcee0.exe"1⤵
- Drops file in Windows directory
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C:\Users\Admin\AppData\Local\Temp\1b457c64a5bb3a25bfae25a686cfcee0.exeC:\Users\Admin\AppData\Local\Temp\1b457c64a5bb3a25bfae25a686cfcee0.exe start1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1536-118-0x0000000000490000-0x000000000053E000-memory.dmpFilesize
696KB
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memory/1536-117-0x00000000001E0000-0x00000000001E1000-memory.dmpFilesize
4KB
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memory/1536-119-0x0000000000400000-0x0000000000488000-memory.dmpFilesize
544KB
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memory/1868-114-0x0000000000620000-0x0000000000621000-memory.dmpFilesize
4KB
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memory/1868-115-0x0000000000650000-0x0000000000655000-memory.dmpFilesize
20KB
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memory/1868-116-0x0000000000400000-0x0000000000488000-memory.dmpFilesize
544KB