Behavioral task
behavioral1
Sample
f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1.exe
Resource
win10v2004-20240419-en
General
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Target
f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1
-
Size
90KB
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MD5
3f08eb776f7d4879010f4d9dd63c59e4
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SHA1
8020cdb628f74232172d758cae9854a81651e103
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SHA256
f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1
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SHA512
3d56801da9605b016e1497629e2b569df15fa2c12c659c6be3b4c89a94c2599d69aed9bb6d218562af9d5bce733adbf4dd248a0d8a0e5b37e1f57730e38eed2f
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
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 f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1 unpack001/out.upx
Files
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f919854b3001adc116c075f10944c865d19a6384c008e565399f07a2fb7f02f1.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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
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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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ