Behavioral task
behavioral1
Sample
cjtjxjl.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cjtjxjl.exe
Resource
win10v2004-20231215-en
General
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Target
997a6281c2eeed7580c3386a4d2a0d5c
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Size
2.3MB
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MD5
997a6281c2eeed7580c3386a4d2a0d5c
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SHA1
755cc393868d019b5901b06f6930881b4fd04c4a
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SHA256
13e34b4b6d2af8b4e15b7c889148f054f2454d50d802180ee50bdb722add5a90
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SHA512
54f900c5b2b296c8a968527a4ac71e38a91fa50505d94bd022e769c9a284b4e1ea29c6e7ccc3f2a3dd52a0ad396f9e8399e17e67e33742769502646534ccda64
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SSDEEP
49152:x19P+JaaUf/qCsCw7xjXcqTpllRzZ6wD9XOuBkJoHaKF36iM1uVfqw:FGJaJxW5nTpllRzgwpREo6T51uVff
Malware Config
Signatures
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resource yara_rule static1/unpack001/cjtjxjl.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cjtjxjl.exe
Files
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997a6281c2eeed7580c3386a4d2a0d5c.rar
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cjtjxjl.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: 416KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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