Static task
static1
Behavioral task
behavioral1
Sample
655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a.exe
Resource
win10v2004-20240226-en
General
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Target
655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a
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Size
97KB
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MD5
6f0c4d88a8c415f5d0c129692fab9134
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SHA1
57339fa01c05f1edad026a01e085270dc4a2db13
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SHA256
655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a
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SHA512
0499bf19bfa4b86e3481de3e12b4c6b936a7ce855e7103dece0a13f022edbc681de3921c91cd5eac04b3762f6fad53fe50bd6315eb2e4f3816db7078cc380806
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SSDEEP
1536:Y3GfaJfCnTBIcdlKaZt+XBu6FugXxb+utXLZwXWwD+nJGpOfUWuUtKtNDXxoB63Q:YxaTBpdvWhugX7t7ZwMJGMMWLymB6356
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a
Files
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655da766b804d68e97e41eabd4f7fafb51d557a85daa5a185fdac90d71f59b0a.exe windows:4 windows x86 arch:x86
b92a0debf087571b4c58dcb5b899da90
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
LoadIconA
msvcrt
exit
advapi32
RegCloseKey
Sections
.MPRESS1 Size: 90KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE