Behavioral task
behavioral1
Sample
3a46e2cce9c7ee810da52c35695bb39e847ba37c5031da35978ac0a988041c41.exe
Resource
win7-20230712-en
General
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Target
3a46e2cce9c7ee810da52c35695bb39e847ba37c5031da35978ac0a988041c41
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Size
863KB
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MD5
c41c298d98b837ec4d4b9d54fae6e090
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SHA1
ff3c872b4b8d33880cc8346d0fcc22f6fd68fce0
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SHA256
3a46e2cce9c7ee810da52c35695bb39e847ba37c5031da35978ac0a988041c41
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SHA512
330cbcfe44550c935e39139fe55bd98887f39fb58262fb02e1ec36178599d4d808676f85ce5c586a58ee576714efcd1a4b42211a4d4990abf031645bd482bf4d
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SSDEEP
24576:PuCEybyQb4eXuyj/m/yy6xjdqSSzKvXI6G90TYSgEzOt:zNXuy0yZxjdqPKQF9qYSXzU
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 3a46e2cce9c7ee810da52c35695bb39e847ba37c5031da35978ac0a988041c41 unpack001/out.upx
Files
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3a46e2cce9c7ee810da52c35695bb39e847ba37c5031da35978ac0a988041c41.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