Behavioral task
behavioral1
Sample
5303bb9a3816ee9b881aa0f759c0cbe1ef3d4a58edc90d0b71968fdfa81322e4.exe
Resource
win7-20240221-en
General
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Target
5303bb9a3816ee9b881aa0f759c0cbe1ef3d4a58edc90d0b71968fdfa81322e4
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Size
1.6MB
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MD5
5a59ab2e2025a3602dfadb55e3c6b1b0
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SHA1
df76074169c26340473b6d01a890e39a85f1e17f
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SHA256
5303bb9a3816ee9b881aa0f759c0cbe1ef3d4a58edc90d0b71968fdfa81322e4
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SHA512
80272242c422d5db026c50418c0705eff93c6d40d4fc2a526c72c16ef78280d8157a060e9cdb2b076eb8e6b4d7868a1be1fb9aa7236fafee6c42db5006bc3822
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727HeoPO+XC7A9GA:BezaTF8FcNkNdfE0pZ9ozt4wIQOY2U3Z
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 5303bb9a3816ee9b881aa0f759c0cbe1ef3d4a58edc90d0b71968fdfa81322e4
Files
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5303bb9a3816ee9b881aa0f759c0cbe1ef3d4a58edc90d0b71968fdfa81322e4.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