Behavioral task
behavioral1
Sample
e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11.exe
Resource
win10v2004-20240508-en
General
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Target
e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11
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Size
47KB
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MD5
07a85dd355c72bfaa34c8d21bf076aeb
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SHA1
85a16d609113d73c416e429629c1d912bf07b892
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SHA256
e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11
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SHA512
9a0345c6eef535ca233effc77fe2d5f1338744164eb9d3d743440e3b14c4d2ba6b519fdf6a8704604ea3b19fbf0853267f1bbf0dc230355bbe7b5531153d9aea
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFQ9:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/8RYc
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 e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11 unpack001/out.upx
Files
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e450171df58f5b3b185f81564e6b4b13bdbe830239dff8ef72420a77c31b1d11.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