Behavioral task
behavioral1
Sample
160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883.exe
Resource
win10v2004-20240426-en
General
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Target
160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883
-
Size
144KB
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MD5
ec2fc811002b11d4d7be88b7225d77e2
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SHA1
736782c308ebd2dd408e2875e7f11cbbe84baf8d
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SHA256
160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883
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SHA512
60668a9a7448def1d55efbfdebd8a27263f68089920f564c0a74fb6fc1bc0380f2228b0e1ae1613d780032647eee08551322056a4903d58c16f299ead5bf26c3
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJ/:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu9
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 160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883 unpack001/out.upx
Files
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160faf76ac638a27067271e050904cf818ea725d9c0f0b32d0a76611d1851883.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ