Behavioral task
behavioral1
Sample
535220f2a02b26aafce34963534ddcfb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
535220f2a02b26aafce34963534ddcfb.exe
Resource
win10v2004-20231215-en
General
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Target
535220f2a02b26aafce34963534ddcfb
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Size
13KB
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MD5
535220f2a02b26aafce34963534ddcfb
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SHA1
9c790efa73de61d8855549f49f01fd8645464cc9
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SHA256
d55744c58c7828da7a45079264b8879985e31c8b94dc5498b8a4a29bc2e3aee8
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SHA512
93fd9be11f9c6c25f9eb7d4f42df44af7b33326daa0cf4da38e02883ec937df186308ae83e04a1fd90860ed7779f1b0981f3bdbe423c2bf4e63fa912a4611a6e
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SSDEEP
192:cbRi34KRsWrxn0kHA3RoYikbdVUV1yuAkpOIsjH9kbOqFUrFjn+8bNAljJWFCkbu:cbRc49Eg369V0DH5czUpNUWZi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 535220f2a02b26aafce34963534ddcfb unpack001/out.upx
Files
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535220f2a02b26aafce34963534ddcfb.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ