Behavioral task
behavioral1
Sample
1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee.exe
Resource
win10v2004-20240412-en
General
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Target
1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee
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Size
2.0MB
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MD5
1b4f235c3e17aaf137d6b7f9b2c52edc
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SHA1
045ce4c79fa77bcd0224e40b44156536b8f92f4b
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SHA256
1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee
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SHA512
3c52f5af66758465842be11cc2e3760963c3cfbf660ddab1cf70a8d0d99a6a4458f7acdf6da5622c7fb1d80b5fd7345f5aca36c0a9dd9bae0d4ad79f59f8a1c7
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SSDEEP
24576:kn2XTCHM4xT9V3XzsHhVmatCELYIXVelAtgbHHd:SaTUv0jmtEttc
Malware Config
Signatures
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resource yara_rule sample dcrat -
Dcrat family
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Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee
Files
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1c2f57889f877f43050288b06f044339713ed427a6ec909ab57330203cb905ee.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1020B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ