Behavioral task
behavioral1
Sample
2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c.exe
Resource
win10v2004-20231215-en
General
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Target
2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c
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Size
78KB
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MD5
b55f714254767350bb2e1c4c8492d614
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SHA1
e79bb768469624da17448bac9e5aa11f5e0e205f
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SHA256
2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c
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SHA512
d6ea5fde79b061167cd95d98a36d17957bd3a3f90d41f1bed0ed1941d20d05071722091fe8d21473d6199dc8537ea2e847de119edd3567ba76ac0185acf2bc1f
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SSDEEP
1536:KHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6k2L5brrU0m/1IZdUSVg9:KHoLde/OgV432UcP39hvF+SZyd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c unpack001/out.upx
Files
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2a26cc5fe7d1dbae55a1831ce1f6efd37fefe2f8cb0a933f7323950e78e5db3c.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ