Behavioral task
behavioral1
Sample
b7e77ecccde273e2755555ffacd7395c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7e77ecccde273e2755555ffacd7395c.exe
Resource
win10v2004-20240226-en
General
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Target
b7e77ecccde273e2755555ffacd7395c
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Size
133KB
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MD5
b7e77ecccde273e2755555ffacd7395c
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SHA1
ab28c73d3097fe18e9acb877f49f810ce229ab28
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SHA256
b407b74fb1a67f18a046a7f3ad155231cdd4136af04d2906817e33da3b49b03d
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SHA512
ad4e0c050c0cf0fb76d0ef315224875fd786374c02c8cd504f479bf08ac7f364a9b2e0d3517e85af3dad25cf038804221ff07a61266a4be0776c2c62730de460
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SSDEEP
3072:CmLQXmRLQrJbnTSZllpxcQhYRj44tnh+e5eavfEfAI1+f2Q:CwROJbT1QhY9gTavf0FI2Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7e77ecccde273e2755555ffacd7395c
Files
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b7e77ecccde273e2755555ffacd7395c.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: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
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