Behavioral task
behavioral1
Sample
2e8f6ba6433437cfebc801b88d9571b16ac9d00f6082eb0f0ea5b813f1ffe532.exe
Resource
win7-20230712-en
General
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Target
2e8f6ba6433437cfebc801b88d9571b16ac9d00f6082eb0f0ea5b813f1ffe532
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Size
13.6MB
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MD5
c44a20dc2bad33cac1df665e156ec5b4
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SHA1
ae19596781b5fb50c7b8b682b1025f4540417d90
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SHA256
2e8f6ba6433437cfebc801b88d9571b16ac9d00f6082eb0f0ea5b813f1ffe532
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SHA512
97e4f4c92bc0ad26eb171b060b86a2865ae9c440cc8d8afcfb89a7b0c46d9e83dd6d2cee8afd843e2e14a451c41faa3e8a05466af3f48b7a42ceba6214772f3c
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SSDEEP
393216:nyC9eMxGsGu76nT2woUrt8XXHqs8F18cF96lPtr:yC9eMIsx+KLMfF1B2d
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 2e8f6ba6433437cfebc801b88d9571b16ac9d00f6082eb0f0ea5b813f1ffe532 unpack001/out.upx
Files
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2e8f6ba6433437cfebc801b88d9571b16ac9d00f6082eb0f0ea5b813f1ffe532.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
UPX0 Size: - Virtual size: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ