Behavioral task
behavioral1
Sample
2ec90ef325ebb0687a5159b641c6762d2d05594f94f73986f758d171302603f1.exe
Resource
win7-20240221-en
General
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Target
2ec90ef325ebb0687a5159b641c6762d2d05594f94f73986f758d171302603f1
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Size
13.1MB
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MD5
3081245f0f87304b3b14e9e6ce52585f
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SHA1
d7b670a30a1ef2b3862bed9e9b5d52644eaa6470
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SHA256
2ec90ef325ebb0687a5159b641c6762d2d05594f94f73986f758d171302603f1
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SHA512
9db440e6fa1cbeb7eee831333b121aa54ccc77b5634fb92990102e03e8a6586453e2e7318aac3fbc1c311f57f1b18910cc24dea6ad99882b30bc9c387c812859
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SSDEEP
196608:hVeVk5drwTci01u2lWzaOSylZxS3hg5jSUaxFw8U1CXLYCrl9Pdmzv91CKZ1Q8El:hQ6ti01Ga87x/5j2hdUaafPLEfkK31
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ec90ef325ebb0687a5159b641c6762d2d05594f94f73986f758d171302603f1 unpack001/out.upx
Files
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2ec90ef325ebb0687a5159b641c6762d2d05594f94f73986f758d171302603f1.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: 9.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.0MB - Virtual size: 13.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 76KB
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: 20.9MB - Virtual size: 20.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 342KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 368KB - Virtual size: 367KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ