Behavioral task
behavioral1
Sample
789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b.exe
Resource
win10v2004-20230915-en
General
-
Target
789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b
-
Size
266KB
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MD5
46e925e571adb600c95a7cc6d12616f2
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SHA1
b9d1e5ada4d994fc69e926d0ee792e6036ffa02f
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SHA256
789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b
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SHA512
13157ce14a799656acd9a77fce94bb793d0a340041a8d40a5a9646666f3aad0c1b24cbc019ba9f7d4d0a4151b568dcae3d77abfc1e538edc6c5ef390a87ed13b
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SSDEEP
3072:fNXEGZJWhfNFC4S60+XoLczrVmXmsGe/YkRSfZNL+C5LYZNO5McAx9LUUqH01net:lXzKdNY49u8rV6HrkMi5Mcw801net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b unpack001/out.upx
Files
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789ccb99cc26a14208d9ebec616af1ea3ac134c57ed38bc3406cb2aa98a4fd4b.exe windows:6 windows 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ