Behavioral task
behavioral1
Sample
2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll
Resource
win10v2004-20240802-en
General
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Target
2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.zip
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Size
148KB
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MD5
590e5259b56fc28a4864cd52068a4c1b
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SHA1
f1aaaeca5305bf094c03acae8ed11434e54112b9
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SHA256
2380497830eefdd215a60e45db75bb05f570767f1d8b1f2cc00fe8facf9ebdb6
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SHA512
a813aba36fb9294dec3298c0dca03e800ecf41a2e5ea49d092caca2d744484e072cbee834a9cbc89d43c1c2ecde0d8c47eaddc5414add3b8b0880001959df873
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SSDEEP
3072:t/S6yNtDSNrkIUNNZCJa6gc+s/mi5GmLTE9OQalxnN:t/SXNUkHCJapc+446595
Malware Config
Signatures
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Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
resource yara_rule static1/unpack001/2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65 cobalt_reflective_dll -
Cobaltstrike family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65
Files
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2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.zip.zip
Password: infected
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2a367d9d6dee7afa5c97ae81175b25f8ee4ef25f9969954f7a9156d451df9a65.dll windows:5 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ