Behavioral task
behavioral1
Sample
5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208.exe
Resource
win10v2004-20240426-en
General
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Target
5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208
-
Size
151KB
-
MD5
6439cfc785e23a488b97da5d413e2c19
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SHA1
bc6cbf54cd3cb8e222ef2ede8b3c7feb8178504a
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SHA256
5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208
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SHA512
0e9e6fb9fdac78fe74e9d56c113bbc957cd475f85411a859bda70168326229aebcac7ffc5be893cf0addf951588c84e1a7ae8aaf523e1eee3a65de70963c1d82
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SSDEEP
3072:kg/E2bN1pe/Jr+1ZKFVmOrBoip2r5t4UG9wUjRjJG:v/zbNCCumTyw5tAwUdNG
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 5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208 unpack001/out.upx
Files
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5f0a6124f4087865e3990c59200ee61e225c511189d971fc0c937ca40f4ac208.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: 464KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE