Behavioral task
behavioral1
Sample
b74c7662f7032960184bbfd05498c71d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b74c7662f7032960184bbfd05498c71d.exe
Resource
win10v2004-20240226-en
General
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Target
b74c7662f7032960184bbfd05498c71d
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Size
81KB
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MD5
b74c7662f7032960184bbfd05498c71d
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SHA1
a5933c18bedaeb7794cf0f3ec7f8ff1a8fcccbe2
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SHA256
e0a81fd04164a77638d52422135ed61af183c0687b14504c85a5720f637e1771
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SHA512
3fcbdd6bf3716da595594bb61487b3a21b71323d5a780b9c57cc67faf3667f3772409c778d6c0f15097f886ab39aa78654c6cb67de5fcc0c07b9277938e6337b
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SSDEEP
1536:MnARE4tzKumZ7pO9Cm2t55RglLjc0RyepvJJ/up63SPmMNIZLgQQVCKWyo+PXV2C:MUtzKumZdOEXQ5LyepvLdLMxF2C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b74c7662f7032960184bbfd05498c71d unpack001/out.upx
Files
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b74c7662f7032960184bbfd05498c71d.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ