Behavioral task
behavioral1
Sample
765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41.exe
Resource
win10v2004-20240226-en
General
-
Target
765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41
-
Size
180KB
-
MD5
bd3133266c3cca6e77522b298d3c6123
-
SHA1
80020624afabc456fd24887849592e47f4b5a0d7
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SHA256
765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41
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SHA512
7a057b609fbcf7c47a3ed15a56caf0c463af3aeb7bbc06c287f036a1a58b9b617d3f537c8fc6fd0bdcef36bcdf3ed958efd42c66b02365e599e9bbfd169fd8b2
-
SSDEEP
3072:idEUfKj8BYbDiC1ZTK7sxtLUIGST78jUVTyxhnMGnOkl5A:iUSiZTK40E8UVwpnOSA
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41
Files
-
765e79fb300ec14c302b13e13ccb783dcf8611595f3c909848ef82e1f7561d41.exe windows:4 windows x86 arch:x86
Headers
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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ