Behavioral task
behavioral1
Sample
fd4f82b1b099d702813be15c83eac7e33db1c9e960e7e7f34ec4e8708fd01adc.exe
Resource
win7-20240221-en
General
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Target
fd4f82b1b099d702813be15c83eac7e33db1c9e960e7e7f34ec4e8708fd01adc
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Size
2.0MB
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MD5
441444c0911f4bf53f4a3c8e80b45673
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SHA1
cd1e3f31a569995ab5f628810c5956c7eff05c1d
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SHA256
fd4f82b1b099d702813be15c83eac7e33db1c9e960e7e7f34ec4e8708fd01adc
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SHA512
70f2e214899fd0221850d4217adb9b9e9d0c63c03ce46dd6a0bcfb69ee6f0bceb27a79c0b082e8d8ed38b3518ba142c4204c30d4da8c3003a0281d279489c5cf
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ANXx7VE:BemTLkNdfE0pZrL
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd4f82b1b099d702813be15c83eac7e33db1c9e960e7e7f34ec4e8708fd01adc
Files
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fd4f82b1b099d702813be15c83eac7e33db1c9e960e7e7f34ec4e8708fd01adc.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE