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
-
Target
Trojan-Downloader.Win32.Agent.apd-4e83491d0d2ec55e7dd59fc7fe54d977a4e0459ac97785f7193c7a24c224c540
-
Size
20KB
-
MD5
009eccd6e43483593207498410b46723
-
SHA1
67dbd47e2d440c63b61437b520a4c4a9ef1603e0
-
SHA256
4e83491d0d2ec55e7dd59fc7fe54d977a4e0459ac97785f7193c7a24c224c540
-
SHA512
fba7aecdc925d3b133d8ff8e2bdc408b5ce4bd06ac735d13f995ab8d006e8959855738d8758963e8b048382e4d3d8984d9b8512752bb61aa1056ad5944e4b88c
-
SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX+KeB6T:rRkiLw3HsDSARGG/O/BA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource Trojan-Downloader.Win32.Agent.apd-4e83491d0d2ec55e7dd59fc7fe54d977a4e0459ac97785f7193c7a24c224c540 unpack001/out.upx
Files
-
Trojan-Downloader.Win32.Agent.apd-4e83491d0d2ec55e7dd59fc7fe54d977a4e0459ac97785f7193c7a24c224c540.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
-
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