Behavioral task
behavioral1
Sample
9bb8d77ac2a18950a244183a82fa3cc4fa47ef6b4ce2a0979552dd1ff46725bd.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
9bb8d77ac2a18950a244183a82fa3cc4fa47ef6b4ce2a0979552dd1ff46725bd.exe
Resource
win10v2004-20230221-en
General
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Target
9240141224.zip
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Size
13KB
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MD5
0da42b36896f93a1a517f69c7fc19773
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SHA1
2730de840fec2cb457db0329bb5d53794c48db6e
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SHA256
3fe8fd2dfde21f0b79e0336fce36e5f6d28efc2452851cb5d3e9f3e1d950412c
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SHA512
a211803e3eb6900956a4a038ca944d7b1e2aa06e4dec1f7badd942b185fc2b53ee84703bffa6bf880307e7396b8dcce36804457d95abdd9eac774dffffe967b5
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SSDEEP
384:vg+O/BCEvVVTAcWv4yBXIn56KEzAkZObS:vgP/BCeVU0yyuzgbS
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack002/out.upx family_xorist -
Xorist family
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resource yara_rule static1/unpack001/9bb8d77ac2a18950a244183a82fa3cc4fa47ef6b4ce2a0979552dd1ff46725bd upx
Files
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9240141224.zip.zip
Password: infected
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9bb8d77ac2a18950a244183a82fa3cc4fa47ef6b4ce2a0979552dd1ff46725bd.exe windows x86
Password: infected
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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE