Behavioral task
behavioral1
Sample
9f8bd4ba935570e0ddd3fb7de0af17b1001fcc3eea9ce4efeec5694806f70fae.exe
Resource
win7-20240611-en
General
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Target
9f8bd4ba935570e0ddd3fb7de0af17b1001fcc3eea9ce4efeec5694806f70fae
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Size
13.4MB
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MD5
086eed4822e9d4018b39d1e767a6e949
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SHA1
10f572a55db1f32c4ce5b5bda1fe0eabfcef899e
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SHA256
9f8bd4ba935570e0ddd3fb7de0af17b1001fcc3eea9ce4efeec5694806f70fae
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SHA512
2f8bb1cd114e4b297b1def8ff1b3b3f4b4ff8f14152c61c9cafcab8fbc6f68581f125eb0e7aba53f94b83d5bb7babc390b1ec0563190e07693070a2b999d4e54
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SSDEEP
393216:ey3euG4ld1AQCcLbZPRgCw0E8CaT4OnWnb:vxld1NCMZPPw38CbOWnb
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 9f8bd4ba935570e0ddd3fb7de0af17b1001fcc3eea9ce4efeec5694806f70fae unpack001/out.upx
Files
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9f8bd4ba935570e0ddd3fb7de0af17b1001fcc3eea9ce4efeec5694806f70fae.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: 9.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.1MB - Virtual size: 13.1MB
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: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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21.2MB - Virtual size: 21.2MB
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: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ