Static task
static1
Behavioral task
behavioral1
Sample
filtr2nd.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
filtr2nd.exe
Resource
win10v2004-20230915-en
General
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Target
filtr2nd.exe
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Size
581KB
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MD5
56dfe627b2e0fde4b35eccd84ce6ee98
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SHA1
62303c55a017d1efe23432af0bdb22d423e4aa00
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SHA256
79a7d32db619eccc6fd76ffb82586958b9b7a95cc642a716e930f345caa8edf1
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SHA512
a4d41676d7d477f457f7c88ccf450082fdbe95269beff8528df5b059e6a6196e1d679dcde1ffb411e8fd776c1481ac86f6da44ea518710e463e7cd3d7569a71a
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SSDEEP
12288:MraRaVrUYyVnxjCWieHe/lzl4nJtGXTWCodEvbx:MuurUBnxjoBNzl4nJtGjWPdEv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource filtr2nd.exe
Files
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filtr2nd.exe.exe windows:4 windows x86
Headers
File Characteristics
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: 486KB - Virtual size: 486KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 6KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
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: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ