Behavioral task
behavioral1
Sample
4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98.exe
Resource
win10v2004-20240226-en
General
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Target
4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98
-
Size
21KB
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MD5
86ca7c7148cdb9e158443f7336e87bd9
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SHA1
feea796ffde8b22d28e8cc2a76e48683b1e146f3
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SHA256
4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98
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SHA512
0a3df6e0937e399dbfc94b9dc27074e75ba4c94565b732dab3d3568a3025e41271c0be0f0d4a4fd4a801ea80767c7c7d58127e7479869ec4533a8b177eadb558
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX+9epF:rRkiLw3HsDSARGG/O94
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98 unpack001/out.upx
Files
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4c6f40ef2d99bae4b1810217cbf9e6c79b6da9ed2be5ffd80c5ee60dd2e96a98.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
IMAGE_FILE_DEBUG_STRIPPED
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: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE