Behavioral task
behavioral1
Sample
c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604.exe
Resource
win10v2004-20240419-en
General
-
Target
c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604
-
Size
1.4MB
-
MD5
2611feaeea39b9194997cf523779e2db
-
SHA1
2ec2322c0524aa7af4425f4ea9b3a868605061ef
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SHA256
c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604
-
SHA512
de0566d546483aa42e7d403c4e3fc2dbd180333e4bd90babf8e22d9c285efad573c1b6b996363cef06de659cdb67883b5fbd6cbcb7405539990bd9bb44cf0ab7
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SSDEEP
24576:NSLyVgfkzM8/MBpNLT6Z2+hXNIjryGYDxvCuL52XUIYHc0KD95ZbrGZ/EWqCaMNZ:NFVgCaplTolhXNIHcD0oUMmD/ZbrGNEg
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 1 IoCs
Checks for missing Authenticode signature.
resource c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604
Files
-
c543d9ea22f699f7124dc9bcfaf7efa55d1a3dc94ea9053bbb5771ff8bf14604.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB