Behavioral task
behavioral1
Sample
fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1.exe
Resource
win10v2004-20240226-en
General
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Target
fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1
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Size
1.7MB
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MD5
3f67b6b28b0c284b98243d389cbaa2fa
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SHA1
cfd23bb77a62d940417b88ad0f9684a0a52e3f51
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SHA256
fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1
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SHA512
00005c0e0ef6ae437fb1749f26549fccd472a3b57355c7f5bb077be3f03b09cc2790f368589b59cdcf00af536924728dd9bf78b0c7d1b0c31a0172ffc7d1994a
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SSDEEP
49152:ErSTKH47H8P9tLPT+QNWLv1xCzgIKIprREj0h/EP:iFCsUv1xoHNrR1hu
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 1 IoCs
Checks for missing Authenticode signature.
resource fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1
Files
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fc8d4f4bbd0d156befc720f0053e4f5dc7889396711a765e863647e93bb8f4c1.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE