Behavioral task
behavioral1
Sample
7c3eec49636be68c0e86f1f3e087b405567b5473b8691c02e488955b659d56c7.exe
Resource
win7-20240508-en
General
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Target
7c3eec49636be68c0e86f1f3e087b405567b5473b8691c02e488955b659d56c7
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Size
12.9MB
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MD5
738cac618cfefcc8a132843ce369c2ab
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SHA1
d8b9b7be05ac744327e8c06fffb68c89c5c50385
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SHA256
7c3eec49636be68c0e86f1f3e087b405567b5473b8691c02e488955b659d56c7
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SHA512
56c1094741670fee233a8d68300c57571030064e960811ceb6f7d337cdcab08a39e0b01ab4049a420dcfbcd3b21098ac2ecd3fb33bb6f4b80f6c099ab2e50aac
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SSDEEP
393216:jaKnqvuE3jI76GNR3yF1PQ+ODY8XdWdg3usMsSnFC/aa:jazvFzUlNRA1PQ+7AdW6+sOM/
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_blackmoon -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 7c3eec49636be68c0e86f1f3e087b405567b5473b8691c02e488955b659d56c7 unpack001/out.upx
Files
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7c3eec49636be68c0e86f1f3e087b405567b5473b8691c02e488955b659d56c7.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12.6MB - Virtual size: 12.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ