Behavioral task
behavioral1
Sample
cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e.exe
Resource
win10v2004-20240802-en
General
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Target
cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e
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Size
30KB
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MD5
a2609e8ec654c31a942b8363cc36792b
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SHA1
3b4af544103030b0febc83030e4a71cb646ccbd9
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SHA256
cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e
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SHA512
5645c172cc40948ac371f1d7bf1496d235cb5518fe1f2afe2da486c8da9cc1d9f72a38c5bf7ed1f02d8a7974135ebebcedde50f42635eb8989023e14dc6fad22
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKe92N2U:CTWWoU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e unpack001/out.upx
Files
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cb2f2421fd82c93f5be5ba3fcd57e5cdd2f2c00f667d8845c9c7a40cceaf567e.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