Behavioral task
behavioral1
Sample
7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf.exe
Resource
win10v2004-20240426-en
General
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Target
7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf
-
Size
3.6MB
-
MD5
897eacabd4ae281f8271b87e02ddfc55
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SHA1
ad5bbdf5d5694a2e00e2828fee2c72e75a8d1214
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SHA256
7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf
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SHA512
25f5b499f40496576c049acf85327088ac8b8217d8cb86db9fcdfea32f68fffd129658c8b9b9f1572fa8ab546b28532bbfc1490bf6343452e38bcabc5ecda866
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SSDEEP
49152:llb7777777777777777777777777777777777777777777777n:llD
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf unpack001/out.upx
Files
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7bba1a04548c1f21b28a741fdc17bf58aa74b60bc123174648d04ec4178927cf.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 24KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE