Behavioral task
behavioral1
Sample
4a939041e1344c5e9127b5283f43d5bf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a939041e1344c5e9127b5283f43d5bf.exe
Resource
win10v2004-20231215-en
General
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Target
4a939041e1344c5e9127b5283f43d5bf
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Size
1.5MB
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MD5
4a939041e1344c5e9127b5283f43d5bf
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SHA1
50b4abc1714bf345b2d67c719f416e58bd1a67cc
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SHA256
f05057edc6b11ab812536da55265a2e903fc7e7055a8b3258335ab8bd1729f0a
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SHA512
ef65c2479b269e17ededbcc430eabca02b2dd43fcbaf0a129b1584a27f5f1e4c4035add883cb400084d14885eb3c37937789335a240638e742b874cb0661713b
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SSDEEP
24576:szz6XSHS0JHHrpsoUHbkITCV0RDPID4xIlUYCoQ4ne8Xlw23AEW:0WiHSszI2VGgDAIlUYRA8XrV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a939041e1344c5e9127b5283f43d5bf
Files
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4a939041e1344c5e9127b5283f43d5bf.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE