Behavioral task
behavioral1
Sample
13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077.exe
Resource
win10v2004-20240508-en
General
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Target
13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077
-
Size
124KB
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MD5
5a1aa20cd4aeb3c520c8471dfa2798b5
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SHA1
3f5dc5bf99163fd4dc8e847c3ffc9cbcc5544627
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SHA256
13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077
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SHA512
1ee5cf4223537a207beedc51755da729f908015d9a9531278b6d3d2ec82cda5d7f75106f2455d05b1fea996c2c81c1a6c57d4e8cfb8669789ac204fc458bf2df
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxy0hcM0hca6KTmXadjUSbcDemTPAZk+cLtdNlD:KQSoH6W2QZwKS7J
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 13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077 unpack001/out.upx
Files
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13f62a4e6f9037a8dcdae461d125107d9faec246184c7b1dac7b9eb9ece8d077.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