Behavioral task
behavioral1
Sample
aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e.exe
Resource
win11-20240319-en
General
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Target
aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e
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Size
266KB
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MD5
f0d8639cbe71367e452230038a4ef139
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SHA1
7367d0246a441bf1f30bee9abc5d7f1cc15f12b6
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SHA256
aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e
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SHA512
25c11251e7707382a46e0fd49a22b6ce912e6843223ad2c89e3c3e8aac350b125efcebfe3cfed9be5dd221358172bd619bb73102b8f1de76cd9eb6ed87ef5093
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SSDEEP
3072:nNXEGZJWhfNFC4S60+XoLczrVmX+sv1pKmpzWGLiw6Zau4NDBzdrmaDbIIJGH01Q:NXzKdNY49u8rVfsv67wzz9U01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e unpack001/out.upx
Files
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aa26c5141da58fc07c4a79d1e5e88f03ca67756b95d45e4614a2f4605618099e.exe windows:6 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: 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 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: 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