Behavioral task
behavioral1
Sample
b3a0339ad88c1184eb3d92d3aeeabba0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b3a0339ad88c1184eb3d92d3aeeabba0N.exe
Resource
win10v2004-20240802-en
General
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Target
b3a0339ad88c1184eb3d92d3aeeabba0N.exe
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Size
49KB
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MD5
b3a0339ad88c1184eb3d92d3aeeabba0
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SHA1
67d5bfc4ed8d2ada781d99a29f4c51d77aa41679
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SHA256
48510783c10ff8f6f9d8fa32268dbf27e307b79226b848e668bc492c0d6223eb
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SHA512
b7d506a9634d7b6dc45eef97b91474a076d3d70bcf4b2efedb943bc0c61a2896aa225389ef01bfb3d2c6e3ef50b3839592caac16fd1a67e7209e610af485e4a1
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMdb:CTWUnMdyGdyoIOIk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3a0339ad88c1184eb3d92d3aeeabba0N.exe unpack001/out.upx
Files
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b3a0339ad88c1184eb3d92d3aeeabba0N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ