Behavioral task
behavioral1
Sample
2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1N.exe
Resource
win10v2004-20240802-en
General
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Target
2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1N.exe
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Size
21KB
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MD5
b356da7f1f8778c40186b05f3e147860
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SHA1
fca4447c4687bad38f79fa2cc36d2d7c95b8b4c5
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SHA256
2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1
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SHA512
efc1f424c7059722d09435a18786b1af15b180fbd5cf71423cd9ac49fb24d8d7225abe771a52af9c7e6dd70faeb9faa5606ad284928aea18578d7a9b32f038c9
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8Mb7a6r:rRkiLw3HsDSARGG/MMb7rr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1N.exe unpack001/out.upx
Files
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2c1ad58559dc17b58a2573135ac5c1d5591d6d56a755c1cbe39561b413eeaaa1N.exe.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE