Behavioral task
behavioral1
Sample
ba4b501fc6ab583a6d03977b84ab64e89793cc47ea509eac7f5b81d8f5e4f883.exe
Resource
win7-20240221-en
General
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Target
ba4b501fc6ab583a6d03977b84ab64e89793cc47ea509eac7f5b81d8f5e4f883
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Size
2.2MB
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MD5
b6c969a5b3b0f590b40b5f2a808c8804
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SHA1
1e200dfe012f17c39b9573578f4530d0663a12da
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SHA256
ba4b501fc6ab583a6d03977b84ab64e89793cc47ea509eac7f5b81d8f5e4f883
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SHA512
3dcca3cb5ed68d985002b905a821f5bbd4fb52f752a0260aba0f2427030d60879c315390bcde7e625aa71032a9e7f100ea8efe228ae8bdb67c37d91ccb28911f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ANXx72mG:BemTLkNdfE0pZrr
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 ba4b501fc6ab583a6d03977b84ab64e89793cc47ea509eac7f5b81d8f5e4f883
Files
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ba4b501fc6ab583a6d03977b84ab64e89793cc47ea509eac7f5b81d8f5e4f883.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