Behavioral task
behavioral1
Sample
0b9104224e42a69f54e1e4b740152109.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0b9104224e42a69f54e1e4b740152109.exe
Resource
win10v2004-20231222-en
General
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Target
0b9104224e42a69f54e1e4b740152109
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Size
50KB
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MD5
0b9104224e42a69f54e1e4b740152109
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SHA1
a1b57a3cbc5e7f0518b44e59256f75e609d76e6f
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SHA256
ba881cbdec732405b765bf0f3687993d402eddffa1a957431e79ace3987a6fda
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SHA512
5fb34f20907c33a76f8157486f9696a1b7944513c9e58af59a8b89c97b531fc6887170332a0ae2c550ceeb79d5e335206e6af40cfe0072103263964f4b6075db
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SSDEEP
1536:NzaJNRrx89cjwN2dTgSoqXbiVcYliCddGrA4u:kNkcsoTBoEbiVcYliCdd4A9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b9104224e42a69f54e1e4b740152109 unpack001/out.upx
Files
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0b9104224e42a69f54e1e4b740152109.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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE