Behavioral task
behavioral1
Sample
4bdd35eeaa6441f5df16cce4ce0e0913568079de2ad004382806ac48c33f071c.exe
Resource
win7-20230824-en
General
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Target
4bdd35eeaa6441f5df16cce4ce0e0913568079de2ad004382806ac48c33f071c
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Size
863KB
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MD5
07a8458efc7e24a734cab1ea264889b6
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SHA1
ff2b2a8bad011367600784d5340cc161a2b17ddb
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SHA256
4bdd35eeaa6441f5df16cce4ce0e0913568079de2ad004382806ac48c33f071c
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SHA512
a9e31d805ff69f39c483fd3d8c9a91822aafa06d0af38ce1178aea8f030e56fe72ba49b76d9fb342bf6477c25c8e9a5ff36ea3c48ca9bffd0d87d789ad19be38
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SSDEEP
24576:PuCEybyQb4eXuyj/m/yy6xjdqSSzKvXI6G90TYSgEzOj:zNXuy0yZxjdqPKQF9qYSXz2
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 4bdd35eeaa6441f5df16cce4ce0e0913568079de2ad004382806ac48c33f071c unpack001/out.upx
Files
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4bdd35eeaa6441f5df16cce4ce0e0913568079de2ad004382806ac48c33f071c.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