Behavioral task
behavioral1
Sample
ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb.exe
Resource
win11-20240426-en
General
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Target
ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb
-
Size
266KB
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MD5
92f915733e3a5ccf2f4545c65428ecf0
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SHA1
79a9f37cc16710a16b4c45c2353e1274d6d0fdf8
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SHA256
ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb
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SHA512
d32eb7643627fc10c887e35a1e627ecc256fe19421067f5f173d0ad1615481e368b9729d7f7be00c4a5d512878af6ce5637c7d8fe794dabc6136274d085b2858
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SSDEEP
6144:SXzKdNY49u8rViV37Rw+atfHcHx1SFe7101net:ha4ADRjatfHuxAq101
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb unpack001/out.upx
Files
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ef62304725f38dceacd6bd31e281491aa02383c528a379f4f0966a6c52256efb.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ