Behavioral task
behavioral1
Sample
b4b6e7106620049e099e8ce6bcfa2e4b.exe
Resource
win7-20240221-en
General
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Target
b4b6e7106620049e099e8ce6bcfa2e4b
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Size
960KB
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MD5
b4b6e7106620049e099e8ce6bcfa2e4b
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SHA1
ef848872cfad218d234c3a2fa3acd2d12f12b2ac
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SHA256
bf293d55d544dca86308292941e980db392b8ef7c8ba851bfe22ed41ef6faf23
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SHA512
f8800d336e72c39d1ed4e48814c2f49a8f9a7b7d65dee898427a339d69bc6837de34225d00890b932ee23f22b3def4d9b5a9a888f7729d525556fc6a02d3cf1e
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SSDEEP
12288:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4aaE6KwyF5L0Y2D1PqLx6Wq4aaE6KwyF5L0Yb:1thEVaPqLBthEVaPqLHthEVaPqLTthF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b6e7106620049e099e8ce6bcfa2e4b
Files
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b4b6e7106620049e099e8ce6bcfa2e4b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bldvar Size: 38KB - Virtual size: 196KB
BSS Size: 12KB - Virtual size: 192KB