Behavioral task
behavioral1
Sample
bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3.exe
Resource
win10v2004-20240412-en
General
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Target
bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3
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Size
137KB
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MD5
304ce76dc3952eece85798ccbfd5fc92
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SHA1
9b7be26f79dc8cc8625a1866d91621238344f993
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SHA256
bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3
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SHA512
6af8f1a91cae477aa9b781673cd9b547166d816ef98f8cbc02c4206d7105366a77b897aee5e5adeedde7bca2b91d68a61950507f00038563365744ebd3a1e2d7
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SSDEEP
1536:/a8jroAbRB+XWCQLZeIdSwkDa8jroAbRB+XWCQLZeIdSwk7a8jroAbRB+XWCQLZa:9FRBLJSPFRBLJSLFRBLJSf
Malware Config
Signatures
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Detects executables packed with ASPack 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_ASPack -
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3
Files
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bc5e0bb2a7d8c155202d388e0c1b57445278f0dcf16b517094ea1cd5c4c4f1e3.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: 19KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.khe Size: - Virtual size: 1B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE