Behavioral task
behavioral1
Sample
6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb.exe
Resource
win10v2004-20240419-en
General
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Target
6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb
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Size
246KB
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MD5
e5655d1410c4ca7a93c7dbeee6152e31
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SHA1
a411922311e7435425d35bf4dba4a0e0ca00bc03
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SHA256
6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb
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SHA512
55aae5300405ab48ab3aa4cab393814333d1006ee4229cd26c39d4749033a8901950e2f3df933a9645b2c914588492623fcdaec1dfbc859238f4f4c3f09743b7
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SSDEEP
6144:0w5X/B+SY/B+G/B+NH/B+KrHoHII/B+5/B+Q:P5pYBG77UKf
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 6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb unpack001/out.upx
Files
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6940bc7346bbbc03d0d4de660700e8b1b2ebda4efa68f61fb4740d39d766f6bb.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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
.bss Size: - Virtual size: 111KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE