Behavioral task
behavioral1
Sample
3b5dfe5b87e2eb4eafee9a9946d0f443cca3288c955df2f3b68095f13c69c0cd.exe
Resource
win7-20240221-en
General
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Target
3b5dfe5b87e2eb4eafee9a9946d0f443cca3288c955df2f3b68095f13c69c0cd
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Size
3.6MB
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MD5
594acaebdc8c2dabc47b7f97566f709d
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SHA1
3207206f8e34708beb5abfbde1930bcc04ff1ae2
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SHA256
3b5dfe5b87e2eb4eafee9a9946d0f443cca3288c955df2f3b68095f13c69c0cd
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SHA512
46167e0cdf46398fe6839c066626a2e161dd44dbc09f69d71d82c704b0ee0583bca044784cfb3c53d52e6da90ed63668b993c27159812350f6ad03838590c321
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SSDEEP
98304:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWf:SbBeSFkr
Malware Config
Signatures
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Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL -
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 3b5dfe5b87e2eb4eafee9a9946d0f443cca3288c955df2f3b68095f13c69c0cd
Files
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3b5dfe5b87e2eb4eafee9a9946d0f443cca3288c955df2f3b68095f13c69c0cd.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE