Behavioral task
behavioral1
Sample
4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee.exe
Resource
win10v2004-20240226-en
General
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Target
4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee
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Size
1.8MB
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MD5
3a5b75940abf186174210147448e0516
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SHA1
f51a86292c0aaa32bc9a59bbb8803af28d1e1c4f
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SHA256
4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee
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SHA512
6e869b1974b6edab0a6584a9dd7ccb84abf30e704faf43c5948aa7dee0f607c6e6105a92b4e18919c5659dd4045a64ef611349a067759a105f11f5b6a9294cc2
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SSDEEP
24576:NSL3uYfAc3uPuPtMLUmwOP5N4mJ39IA+vq8XIutSQhhjIZt6W2F5HA7v:N4uYZ37tZmFhN4md90vqoIQhiZNQgD
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 4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee
Files
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4244aa85b46d0478dacc746ce9dd519b9866e68366d0bdc2f42fad1ad63e8eee.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