Static task
static1
Behavioral task
behavioral1
Sample
ChujoyKosmos2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ChujoyKosmos2.exe
Resource
win10v2004-20231215-en
General
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Target
ChujoyKosmos2.exe
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Size
35.8MB
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MD5
a60a331d96ea008669a1b9c4a42aef8b
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SHA1
9197ae82d5624143fe051fa0ad8fa183095037d6
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SHA256
262f6629efbce734d746330dd4eb5f70d65c85805edc8234eca5cdfd9a005f34
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SHA512
b4d315d8585d0c6ae65f5319367a4bb956092a43249bd7e0df7d9b92956b20f72146437ba8a7207e45072d14616f92082842992beed5b2b37c33896335ac7666
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SSDEEP
786432:H/pdNbvfZ2ycAet4dGk+UCEME8v3adS9DvRqnCso:Hhf6I6UqVvqduvR4+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ChujoyKosmos2.exe
Files
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ChujoyKosmos2.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ