Behavioral task
behavioral1
Sample
dfa6b1c0fa3da5f173a6c975d4a52ce1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dfa6b1c0fa3da5f173a6c975d4a52ce1.exe
Resource
win10v2004-20240226-en
General
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Target
dfa6b1c0fa3da5f173a6c975d4a52ce1
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Size
60KB
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MD5
dfa6b1c0fa3da5f173a6c975d4a52ce1
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SHA1
11f48400f9ebbf4a74061000ae5997ba39d1a63e
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SHA256
86bb9720c309753b3f6b20df9680f9f7f726a929c43f45741697bb6541fe245a
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SHA512
2fec7f40d87a69080f607e85bc53a73f74254f2065e4f795042e629f2d1f99e3c12195cc4b09229410de8e071fe57f1ccd6aa2c089dce1e185b74df7e27e2368
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SSDEEP
1536:kNxigx1H1byTFBrCMh8hnKXh1rpa0sDa3+:kNl8TrBKnKXh/a08a3+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfa6b1c0fa3da5f173a6c975d4a52ce1 unpack001/out.upx
Files
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dfa6b1c0fa3da5f173a6c975d4a52ce1.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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ