Behavioral task
behavioral1
Sample
LOI RFQ-0291110088902903847782022280284722111-PDF.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
LOI RFQ-0291110088902903847782022280284722111-PDF.exe
Resource
win10v2004-20230915-en
General
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Target
LOI RFQ-0291110088902903847782022280284722111-PDF.exe
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Size
1.4MB
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MD5
22220f845cb9986ae92ec9a86080ac46
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SHA1
1b52155b8ce7ed96d65d52186ddf010bfdb6b6a3
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SHA256
e4972f23b390d71961d55dcea84503fdfb26a8c285858fe66937bf54aac55a88
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SHA512
707602ae3e531c5a40e0a7b3c9f1c78b89446ec3952f5ad16e243f290543d63d59356074d51c2ed4ce0a139cf0f22359c289587987a96fe34ac2a2c5a2814482
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SSDEEP
24576:0zxhTHufEjc/AeDhLH/EueGSf8Gqj/RRR+hqq1ElCXvAfJAZFeVL:0zxDcLNAgjdklE2oSG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LOI RFQ-0291110088902903847782022280284722111-PDF.exe
Files
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LOI RFQ-0291110088902903847782022280284722111-PDF.exe.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 2.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE