Behavioral task
behavioral1
Sample
abc4a4f9c5abb4bc8c5089e2ac9d0d10N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
abc4a4f9c5abb4bc8c5089e2ac9d0d10N.exe
Resource
win10v2004-20240709-en
General
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Target
abc4a4f9c5abb4bc8c5089e2ac9d0d10N.exe
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Size
1.5MB
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MD5
abc4a4f9c5abb4bc8c5089e2ac9d0d10
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SHA1
fc880f4a2faf5d6f0ae9c82ff93a0cc82b9b71d4
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SHA256
0d927238bcc95715a0dd8722ad3c25d0e79ef76235a22b40e9876b639a71692c
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SHA512
5d75f5cff0dbabd7152dcbcc41021a84075e9b37f5738e9fe33a7cb7fa9ded96b4a5797325df93ff5d1281d38f652dc4239a3f5176e0fa68ec82783e01a508ed
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SSDEEP
49152:oUTkc+vt0XDZa+7pR3yJZkSSidPplJEnS7TkPTlj3:oU5+v+X1T9sXkcpV7TkJj3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource abc4a4f9c5abb4bc8c5089e2ac9d0d10N.exe unpack001/out.upx
Files
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abc4a4f9c5abb4bc8c5089e2ac9d0d10N.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 7.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text1 Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 850KB - Virtual size: 850KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 125KB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.trace Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 244KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ