Behavioral task
behavioral1
Sample
d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8.exe
Resource
win10v2004-20240226-en
General
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Target
d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8
-
Size
302KB
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MD5
08cd66d21b31ecc3920c3ad7682516fe
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SHA1
deb5d0ee494e74ea2c67ac769ff8aa7f3170f084
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SHA256
d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8
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SHA512
e727c14cd4f9f295f236fa10282ed350bbddc51af8fb283454dc4bff8a62b68078e09fbe092b0f7afbccb68d59f22876ab00e23898ef88224f5a769a67edda2b
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SSDEEP
6144:5NiYSLxH1/FRcmBJooqSs2l1gWXCvgLeUS/VCUy0qZMM44fDMDaDU:5qlFRcmhql2EdvgIVXy6M9YaD
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 d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8 unpack001/out.upx
Files
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d538ef54212f5a3fc7205b4de9ec34b68efa00c0085d86de20ff8c7a3db01ad8.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 299KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 570KB - Virtual size: 570KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 222KB - Virtual size: 315KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 834B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE