Behavioral task
behavioral1
Sample
bb31871734535deb0a66c390ec3d23d8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb31871734535deb0a66c390ec3d23d8.exe
Resource
win10v2004-20240226-en
General
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Target
bb31871734535deb0a66c390ec3d23d8
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Size
1KB
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MD5
bb31871734535deb0a66c390ec3d23d8
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SHA1
31e1eb8ae2f13011bf9fef7b606e406c25c38424
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SHA256
9c354bc8103dd3e9bba4ee2955c5ef8bc18731c3d90a2490e1601ea8af5225c2
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SHA512
c4f9ca83458febc424936b141573e30809685b0fe28b3fcc8d3f9afa2f2e2eedb031c378a28e286a13d47b65bf6f020fa726f3b12f4db4878144e7feff1696cb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb31871734535deb0a66c390ec3d23d8
Files
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bb31871734535deb0a66c390ec3d23d8.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE