Behavioral task
behavioral1
Sample
fb46e04188048c89403762642cb4b580N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fb46e04188048c89403762642cb4b580N.exe
Resource
win10v2004-20240802-en
General
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Target
fb46e04188048c89403762642cb4b580N.exe
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Size
101KB
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MD5
fb46e04188048c89403762642cb4b580
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SHA1
a05ca468e9bdd0c954bbcb571531dec1db8cb3d9
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SHA256
6d326b9876ddbb1ea9a321b16be3cab77602822e6ddfdc3150cf0a84d53300ba
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SHA512
04835e2a31135accab33dba1a166554b37935e8373a647e8962a0d13f8626352ffc2084375dbff75f4824878ba4f6a99d6c1db4f754b05ce7e2abece86501052
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SSDEEP
1536:CTW8OmO/fxRfxykK3ZUkK3ZKYFTW8OmO/fxRfxykK3ZUkK3ZKY4:6Tuf7fs6dTuf7fs6u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb46e04188048c89403762642cb4b580N.exe unpack001/out.upx
Files
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fb46e04188048c89403762642cb4b580N.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
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