Behavioral task
behavioral1
Sample
261ae97f53348a9ad00c6642af398d3f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
261ae97f53348a9ad00c6642af398d3f.exe
Resource
win10v2004-20231222-en
General
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Target
261ae97f53348a9ad00c6642af398d3f
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Size
442KB
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MD5
261ae97f53348a9ad00c6642af398d3f
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SHA1
19338e847b739215709506c89ebe855ea2f7ad36
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SHA256
6a033e66c7e245ef13e0c87f87604cb5ad92a251e63e705136b89eafdd55fd99
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SHA512
b0236d8bd7326832c0f7e8d1f4dd5bc8c6a693bc48228d6df34f599d707c8b7cdfe64c2554e6fc7633fbb50693126a0acfe9453d838010433d9dbe8c0c8ab2e0
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SSDEEP
3072:mxjMQVacnG3icUkYdT45/NEGI/Lc+EINkzT1diLUEuBfYcOR7taK8OwlwiWA2HAS:mxjlVJnQiGP/evc2gT1WcwHANUTNt
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_gh0strat -
Gh0strat family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 261ae97f53348a9ad00c6642af398d3f unpack001/out.upx
Files
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261ae97f53348a9ad00c6642af398d3f.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: 796KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 155KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 412KB - Virtual size: 409KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rodata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 474KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ