Behavioral task
behavioral1
Sample
a480a489a67a75e5ed280a0c701718e781e3ae7cbfde47bd610b5e690a0a748f.exe
Resource
win7-20240508-en
General
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Target
a480a489a67a75e5ed280a0c701718e781e3ae7cbfde47bd610b5e690a0a748f
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Size
9.1MB
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MD5
614c99b24259bc4c5b197006bd317178
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SHA1
8a49f7a41acab770363839286c1d05f2ed3147c3
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SHA256
a480a489a67a75e5ed280a0c701718e781e3ae7cbfde47bd610b5e690a0a748f
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SHA512
37f9357fa5744904c79bc35e35d5c1cf8addeaa2bb13405b8c297e57d9eaa9e1e737c2071537819f2f52a7230fbe753e68961643e0a808eca929b1c22e05a96c
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SSDEEP
196608:6bsJm7b8O88jTR9IoKyos6K2KfrzubK0Ih02T/nYiQlRUoreP/abux4vQuox:6bh7b8O88PR6TsRj1hvT/YiQjGXWf
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 a480a489a67a75e5ed280a0c701718e781e3ae7cbfde47bd610b5e690a0a748f unpack001/out.upx
Files
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a480a489a67a75e5ed280a0c701718e781e3ae7cbfde47bd610b5e690a0a748f.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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.0MB - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ