Behavioral task
behavioral1
Sample
Trojan-Downloader.Win32.Agent.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Trojan-Downloader.Win32.Agent.exe
Resource
win10v2004-20240226-en
General
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Target
Trojan-Downloader.Win32.Agent.apd-cd802c6add6f48a20de6d00846e45802f4c919fd845317650295351a5eb31d31
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Size
20KB
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MD5
ea4f78fc8386ef4e3f45898bd5061817
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SHA1
3ad7e6e8f634bceb39a744713340329f52034e72
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SHA256
cd802c6add6f48a20de6d00846e45802f4c919fd845317650295351a5eb31d31
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SHA512
e2f887d36f1d8895d41663e51a3b611e986c45c059655fd359e1295ff845df508b497ee41522d3e35ffa4e10b0c6ffd749ce10fc09dee384fb01af8582346037
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX8MbXrj3Y:rRkiLw3HsDSARGG/MMbXrj3Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource Trojan-Downloader.Win32.Agent.apd-cd802c6add6f48a20de6d00846e45802f4c919fd845317650295351a5eb31d31 unpack001/out.upx
Files
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Trojan-Downloader.Win32.Agent.apd-cd802c6add6f48a20de6d00846e45802f4c919fd845317650295351a5eb31d31.exe windows:4 windows x86 arch: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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch: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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE