Static task
static1
Behavioral task
behavioral1
Sample
cesarftp.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cesarftp.exe
Resource
win10v2004-20230703-en
General
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Target
cesarftp.exe
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Size
1.2MB
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MD5
c8dd158a533f2f06758beffb71230eed
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SHA1
fd12e92e94296401210741c7ce10d5e21d2ba340
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SHA256
a6d492e3d1b60e527fc68c9eb9b94d2ed4d7e66a48f2c524fbc4dc7398d7a9b8
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SHA512
cc64a4e27bc60daa79dd0361b2b0d96c85f52d6636b754b26ba9a49870e0d8fc36051f808cace73a4a03c161abe945ae0f57e505e638b1229d08b22392dd971b
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SSDEEP
24576:zoSib5mB06T/0adUMQkVcf4Kqhgjne7sxXXmKzvklGH4QKrLE3dSiisiQrGR0S:zoSib5U0ladUMQkA47nYxHxvtHqn2SWw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cesarftp.exe
Files
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cesarftp.exe.exe 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.yvs Size: - Virtual size: 1B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE