Behavioral task
behavioral1
Sample
ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293.exe
Resource
win10v2004-20231222-en
General
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Target
ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293
-
Size
274KB
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MD5
67774bab4c5d5c10182f2708677785c0
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SHA1
50d3d40d5f1d599e64aefe10d0704f19696d0e38
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SHA256
ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293
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SHA512
373d5a9fc5c80d42c47a08bf826f1d68a1e9739da9729f19c5591720fda14cf0f728ccf9660818293afbbcedf90cdaa2eefed5d3d55a10078127de51b0c823f7
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SSDEEP
6144:XbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:XPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293 unpack001/out.upx
Files
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ec1dc96c3c3d973f06c4f8c704676b2cba7552a3536fb297a1424cc4f3596293.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ