Behavioral task
behavioral1
Sample
f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a.exe
Resource
win10v2004-20240426-en
General
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Target
f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a
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Size
1.3MB
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MD5
8280cb6ac53053d79d6f7bfd8f2a8e1c
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SHA1
66efe323d130e16f09663cdef98fb30ee0826d86
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SHA256
f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a
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SHA512
f2ec8d2a7e470b557e08e970d92eb0c72e1e0cbf21fff721d79c5335cacbe72c17fa101746b610652137ebe05bf4a517e366d158c2b38675ec6f4faed67a1979
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SSDEEP
24576:MBdS2G/nvxW3Ww0t/m6J//tI7YqnruAP3MkK6mZd4:idSbA30/m64YAWbd4
Malware Config
Signatures
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resource yara_rule sample dcrat -
Dcrat family
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Detects executables using Telegram Chat Bot 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_TelegramChatBot -
Njrat family
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Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a
Files
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f2cd1adcdc5a3323349e4a895c46757c9e6e2fd236ece39f626652b9d6c6852a.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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
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: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ