Behavioral task
behavioral1
Sample
45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea.exe
Resource
win10v2004-20240419-en
General
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Target
45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea
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Size
1.7MB
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MD5
7aaafb42b3d594620f56e59cc34eabc0
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SHA1
ac3016ae02cf65421c24f7b316e8a9cdd71a8ad5
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SHA256
45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea
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SHA512
e0828389f666e49c14fd8ff1aef1be5c5880fad56fb771e1ad3586eb3d7dde2b8cc59592b1abf538406d288f8958b9b715d09d006fac77226c0be3dc5808e578
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SSDEEP
24576:bSLBhwRJO8U3mCNH0WM3KRAxmekDCOQjar4uM7gM8HzEvyg6yE0ZzJakwi3wICIE:brRsnJ0WMiA0jCrOd6Z8HwKyxXAICoO
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 1 IoCs
Checks for missing Authenticode signature.
resource 45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea
Files
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45fbda6271d60543d5a11bf0b041b270bf5c1a3d778f3c55a2ebc3f121f05fea.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.kemyz Size: 512B - Virtual size: 4KB