Behavioral task
behavioral1
Sample
3c22c23f4d8b1b4d25236f8499b8636883b16c121f40b20a7432b363c5421b7d.exe
Resource
win7-20240221-en
General
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Target
3c22c23f4d8b1b4d25236f8499b8636883b16c121f40b20a7432b363c5421b7d
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Size
345KB
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MD5
34cee1eeac95c1a61e0b4e01766ad26e
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SHA1
d2749d7fb5af91cf576aa16bc9faa08bb680f385
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SHA256
3c22c23f4d8b1b4d25236f8499b8636883b16c121f40b20a7432b363c5421b7d
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SHA512
b63c7542aa424c44354145afab2ef0baf3def31d1a8e9918bd7b90a7c4923e162cf41ccb7fb8d86729b2a3cf8eba0158da1a2f232eb1e45b0bbfa7a82f491cb9
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SSDEEP
6144:FmVnBp52CvEiz8r/8nRccMhPmThtPFaQ6rcr2d:SD2HZ8nRcNW/cB
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c22c23f4d8b1b4d25236f8499b8636883b16c121f40b20a7432b363c5421b7d
Files
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3c22c23f4d8b1b4d25236f8499b8636883b16c121f40b20a7432b363c5421b7d.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
.idata Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE