Behavioral task
behavioral1
Sample
6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5.exe
Resource
win10v2004-20240426-en
General
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Target
6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5
-
Size
203KB
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MD5
d0486466a73d12999f1d2c29da840ec8
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SHA1
91fc1a536eb9a12fd7682b7897f6b44aae7dd718
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SHA256
6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5
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SHA512
02622904635674ce29f226f40711ef3d34927dd9835ffa4a88d07266819f010d0dd1120482325cce058848b9e7789f610663004e20710bdc3dbef9d0ce18ef9c
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtd5aiFR6:KQSo1EZGtKgZGtK/CAIuZAIu0iH6
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 6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5 unpack001/out.upx
Files
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6fbdced13c8b750e407985ebe17f988a1d3464f74c184b80f67975131f227aa5.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ