Static task
static1
Behavioral task
behavioral1
Sample
HB23090003.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
HB23090003.exe
Resource
win10v2004-20230831-en
General
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Target
HB23090003_JC.iso
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Size
140KB
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MD5
99e699809de0ea723d5f3ad3aeb81f13
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SHA1
6806cdc0f8d61ab1a36e60f74c725e6fc0ba0096
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SHA256
0c6fe2c0d46a37a9bfcad2e6716351ad62497bf91484be42f7928a539de29c42
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SHA512
f4e6ecedde85295628e13bf8a77780b9ac4c056dc5bf25caf0f9419f990dc92cc56727309e96464a97832dbd0c7df9d5bb980c64f33c6e03247d592efd9a0e31
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SSDEEP
1536:mNqFIZsnSJ/y3VbGBv4jMZ5LGKqn3LvMM/vnwhxgY3H6K+i3:wsSJ/cCuwqTnwbgYX6Q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/HB23090003.exe
Files
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HB23090003_JC.iso.iso
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HB23090003.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ