Behavioral task
behavioral1
Sample
89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36.exe
Resource
win10v2004-20240426-en
General
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Target
89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36
-
Size
127KB
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MD5
151f861bf47174f77e2c92e5798f9ba4
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SHA1
d876abe5a4b7cb720edcdba7e13c18f87f2d8edc
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SHA256
89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36
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SHA512
c1ee800f8c589b66b2995e7bc9670c366916f1f55135635ef6c1a85f8ae24b08b80c944cfd2dae04a97bf9849cef3de7e0d120602e79ba162786a4898acdb6a6
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUs18/8Umlj8YH6Yg2bxcnCQWsCJBRIvJXnA77:KQSohsUsOkUmbnncjISs
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 89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36 unpack001/out.upx
Files
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89aa5b4cada34508a7958e32d4e4debc8272f9403a93716a9a904886cf22da36.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