Behavioral task
behavioral1
Sample
2b1c258163431c55561e1f902f6a9b0d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2b1c258163431c55561e1f902f6a9b0d.exe
Resource
win10v2004-20231222-en
General
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Target
2b1c258163431c55561e1f902f6a9b0d
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Size
2.9MB
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MD5
2b1c258163431c55561e1f902f6a9b0d
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SHA1
67c2811b5b9e9a54f5876e5d55adf458e403367c
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SHA256
130e4bf8be412bec09060f4c78a409c899d178a0dd9e21ffa483c21fcdc83686
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SHA512
01a54d6fb12624e37b1717893683af1b105a97037f21ba5c65241c388dd176b721ad9d0fcdc38ed7ed7887f3b261644f00c5cee6936a54221d61803adc74ba3a
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SSDEEP
49152:EtN0vP0ycgxVgJJZp1woYeCucfT2Yc90lOR0AutTmnm6x+5Ht6n3:Et60KgJd1woST2X0Y2hqbuHt6n3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b1c258163431c55561e1f902f6a9b0d
Files
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2b1c258163431c55561e1f902f6a9b0d.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