Behavioral task
behavioral1
Sample
3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790.exe
Resource
win10v2004-20240226-en
General
-
Target
3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790
-
Size
969KB
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MD5
d237f820b9355395fbadce66c1bb515a
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SHA1
96a297054542b8f87a9fb983cd99ea98100bb456
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SHA256
3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790
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SHA512
42731d48cfee6404c611f8930a0562c7b656c283a83f69f47a6b1b43792ef8c6cb2f077ce1c07eea184da7c7df03c0c719bd0508376d86082c3df03193ae5909
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SSDEEP
24576:VPoBZoNKUAoC76WrzX5EeXhJ0FXucil15osiU4ZV30:SrOKCC7zrdEmJ0sdx
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 3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790
Files
-
3a9ca251a234b1555fbc97eed3a85e737b88d8faad80311e65704cdf02f7d790.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