Behavioral task
behavioral1
Sample
eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e.exe
Resource
win10v2004-20240426-en
General
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Target
eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e
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Size
113KB
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MD5
fa15ff775c696192145abfa4a9ad604a
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SHA1
c5c917f0165e49e78b74236f6c5c3a59dae26791
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SHA256
eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e
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SHA512
03a9a77cecf543af702a709a3392a474e1131127a673f931ccf11d738c9f63bf92952eccb0cc2e33c078d0b666036c58ed4871c2d180a246e0f93562efda8e74
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfagM:hfAIuZAIuYSMjoqtMHfhfagM
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 eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e unpack001/out.upx
Files
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eb30856e7473bfc9ed0aba76874146c8864be2547f9d5ae98b39ae0eefd6075e.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