Behavioral task
behavioral1
Sample
62d1f4cbabe1e71ced04809fbbac0120457623afd3ebdbc3928bbe754b019a2e.exe
Resource
win7-20240221-en
General
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Target
62d1f4cbabe1e71ced04809fbbac0120457623afd3ebdbc3928bbe754b019a2e
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Size
13.6MB
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MD5
e9b36b730de18707cd6bb31eaadb99f2
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SHA1
63e8dc0a80c118b6bf573e8f628f5c896c051d20
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SHA256
62d1f4cbabe1e71ced04809fbbac0120457623afd3ebdbc3928bbe754b019a2e
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SHA512
115f48daca1cc64950804fea816212aee60bbf254ee85964c947672e0740f8ab59b0d5b4427f391a602649340edbacdab8cd87fb5b0554885b09a6a7252e47d2
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SSDEEP
393216:pAn5Jft+9+CfJ2hVhKUt3P2yDCuW7yirJLcmA6F:M5VtfCfa9tPMz9N4mN
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 62d1f4cbabe1e71ced04809fbbac0120457623afd3ebdbc3928bbe754b019a2e unpack001/out.upx
Files
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62d1f4cbabe1e71ced04809fbbac0120457623afd3ebdbc3928bbe754b019a2e.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: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.3MB - 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: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: 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