Behavioral task
behavioral1
Sample
f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe
Resource
win10v2004-20230915-en
General
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Target
f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe.zip
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Size
225KB
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MD5
bde3aae9ffa1aa7640fd794b710a409c
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SHA1
2253b97eaa70b921c15ea79513234385d6c4c14c
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SHA256
932f785349e92f1dbdeeb5de2f81d92238ba23d58d0c2c720500cf1bde6f287f
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SHA512
d26a2463994a32f760e8e2f7eccb214684f11cdb4eb02404ce8cfaa6000201296e718046b5d84b1d7e33350b1ba0ccd050e2fcb929f205a9dc5c32aefe1ea576
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SSDEEP
6144:2TQnVh2vgf3tM4pDXZXzgtmHrOvEvTEW8:2iVnO2XzgM61W8
Malware Config
Signatures
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resource yara_rule static1/unpack001/f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe unpack002/out.upx
Files
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f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe.zip.zip
Password: infected
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f6e603d61e5785e6b0fcbdbab7ec3d7c6a23707d03b10551afa8ad2a98ecd0cf.exe.exe windows:4 windows 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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 225KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows 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: 336KB - Virtual size: 332KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ