Behavioral task
behavioral1
Sample
4b935d59522fbf1a5d6d46ca028bba00915b525eec5a27b0f12fdac6cd17bbe2.exe
Resource
win7-20231129-en
General
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Target
4b935d59522fbf1a5d6d46ca028bba00915b525eec5a27b0f12fdac6cd17bbe2
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Size
3.2MB
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MD5
ac1a2d0660cb501fca05973849c4da00
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SHA1
4ce18b8d9ac79c910d3e1dac7ed1c1db099218bc
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SHA256
4b935d59522fbf1a5d6d46ca028bba00915b525eec5a27b0f12fdac6cd17bbe2
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SHA512
a915ee6fa165153a2216e3f38b1d70d36fa138efd0997920193fe90be9fe209b5c87a5aa3459840558ac18383040768f977fdf56015bc167e4433a9acf7f81d2
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4I:NFWPClF4
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 4b935d59522fbf1a5d6d46ca028bba00915b525eec5a27b0f12fdac6cd17bbe2
Files
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4b935d59522fbf1a5d6d46ca028bba00915b525eec5a27b0f12fdac6cd17bbe2.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