Behavioral task
behavioral1
Sample
7acd4b3a7d23cf659e9b2262582b81b2edc05feac89bfe396d05525e7db93fe4.exe
Resource
win7-20230712-en
General
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Target
7acd4b3a7d23cf659e9b2262582b81b2edc05feac89bfe396d05525e7db93fe4
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Size
863KB
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MD5
d69361ad0b376abf66a5b2d9199de0a2
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SHA1
8122601375c2af09389503f4b193a3890dfc67e5
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SHA256
7acd4b3a7d23cf659e9b2262582b81b2edc05feac89bfe396d05525e7db93fe4
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SHA512
b281b5060621286b6ee5d6ffcb2514536f409a6928d4fc6a5e3b9addc1c6209d307398fba52383f264491c0f572eefd79c10504b743e3ef57346219e202436ca
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SSDEEP
24576:HotlzkAWsvq4IBNyKqAr42uTdpszVOcCHH98n:HMtTvqVBc1HTTRcCHd8n
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 7acd4b3a7d23cf659e9b2262582b81b2edc05feac89bfe396d05525e7db93fe4 unpack001/out.upx
Files
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7acd4b3a7d23cf659e9b2262582b81b2edc05feac89bfe396d05525e7db93fe4.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 854KB - Virtual size: 856KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 936KB - Virtual size: 934KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 443KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ