Behavioral task
behavioral1
Sample
5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402.exe
Resource
win10v2004-20230915-en
General
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Target
5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402.zip
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Size
20KB
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MD5
2b1b7f2e40c949478c5ff1cef6b6ca1a
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SHA1
176f02cfa3f7ba5554fd6633baa455840e19a40b
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SHA256
6731e10e03635c0bab6f1f316a3cbcc7bc215dca1387aba39ad6829703fbcd73
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SHA512
13e70eccc8ed9183d2dbe1f5e69c05c22912bc0d216912781e2b2f0d9e25833e7cbdc4aa785832246a42bd37f6b1765f70ac6ca6f9946672d41c76dfcd728a01
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SSDEEP
384:dy2ob/4S20X3UwIuuA4Bgr3kGjMqNzw8osPODokz:k2obgSHIuuA2gr/wq9w8nw
Malware Config
Signatures
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resource yara_rule static1/unpack001/5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402 unpack002/out.upx
Files
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5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402.zip.zip
Password: threatbook
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5d8d1d89716942003270d17e524b6ef7318c7e36203638ede6e1a13321423402.exe windows x86
Password: threatbook
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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 x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ