Behavioral task
behavioral1
Sample
55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d.exe
Resource
win10v2004-20240426-en
General
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Target
55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d
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Size
427KB
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MD5
450e0106f53642845b17a69957a36bdb
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SHA1
cf19e4080f059d1e157c17e496ea35fc452d150e
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SHA256
55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d
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SHA512
4d413cd24d85b4b6aae22c282e0c3489c2d338a5ea59b5e9460b9937283749af760f474472d48978c93efaef93188e2a8372078eb0a976389bc2126444a8b802
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgqkOjRYCovGqQq:WacxGfTMfQrjoziJJHIXOCovA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d unpack001/out.upx
Files
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55fef4cbe347480719bb46ea6a1804d23e78fde9db4bb5e59f0fc6f814c6f51d.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ