Behavioral task
behavioral1
Sample
7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979.exe
Resource
win10v2004-20240226-en
General
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Target
7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979
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Size
134KB
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MD5
a56d5fce6c3006ea416ab362b7be44d6
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SHA1
e9e22449ab7e721aaf1f8cae0e3c41ab847254da
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SHA256
7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979
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SHA512
a53d2e334da211b562f0407e2b8b757884afa1603e7c09566f9f32048d9b3f8816c969fadab452fe706bde77a46d0045143bda84e887b8e553c83ac96dc8badd
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nGEhNwNFkNXNFpiFu9Fy2XNgNJ:KQSohsUsxe+erZGW+0JO2XKFbd0E
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979 unpack001/out.upx
Files
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7d3b017abec6049aed3cd4844e9fff311b4537dc0a46332bc012a7007385a979.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