Behavioral task
behavioral1
Sample
b1dbcf792d13bd6a5ea82d89f93cc0b0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b1dbcf792d13bd6a5ea82d89f93cc0b0N.exe
Resource
win10v2004-20240802-en
General
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Target
b1dbcf792d13bd6a5ea82d89f93cc0b0N.exe
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Size
46KB
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MD5
b1dbcf792d13bd6a5ea82d89f93cc0b0
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SHA1
4ea04cf93371bb45ecfb3139aa0aa487c4cbd384
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SHA256
cdab3d2031048ef80f3aaa7d1f5aafa904bd4be935f3aec3de64ed9b2a9ef12e
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SHA512
49b6ce8c57b73603e336a634be941cfa77f45d77d0114935efa001c54f654209efad3637a7c058ea8aa2b9fc6781f19f60cdd2c7bbdeee9c1333d0975f6ea45c
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMdA:CTWUnMdyGdyoIOIL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1dbcf792d13bd6a5ea82d89f93cc0b0N.exe unpack001/out.upx
Files
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b1dbcf792d13bd6a5ea82d89f93cc0b0N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ