Behavioral task
behavioral1
Sample
861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f.exe
Resource
win10v2004-20240412-en
General
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Target
861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f
-
Size
303KB
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MD5
c7524fb4007cef83ed8df673cfae7266
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SHA1
589df22b7dea233e3ba7deab8afb190a4d1c5e3c
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SHA256
861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f
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SHA512
645129f7a36eac9a552c372248e36953ca4dea8ee311716204979618a1f3e7fb3a0311b74f7dcea7d2cfd3438419cb1654315b626bfe6a0cbe9d3c7192125b2e
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuoQSo1EZGtKgZGtK/CAIuZAIu5:KQtyZGtKgZGtK/CAIuZAIuoQtyZGtKgY
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 861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f unpack001/out.upx
Files
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861d6bb17625c690e0d25a9db22a4189181d24f56f5867ed699b2c17e1699a9f.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