Behavioral task
behavioral1
Sample
5574e8d5fbb883f6850be449429355394af08ed7c9270cbcba6aef4143f55b8a.exe
Resource
win7-20240419-en
General
-
Target
5574e8d5fbb883f6850be449429355394af08ed7c9270cbcba6aef4143f55b8a
-
Size
83KB
-
MD5
ecaccca3ba4fa0461ca157239c00a915
-
SHA1
69e1872a331fcdcb03b1b3b9a53fe40a8aa9c907
-
SHA256
5574e8d5fbb883f6850be449429355394af08ed7c9270cbcba6aef4143f55b8a
-
SHA512
41972d2775103992355352a5d41c2c0cd3b01be919e6fb32e5bcac0f5fe71bbb045849927704dffa6e3ed9e3e81b400eef1dd85ea6e9793687445a86ad20add6
-
SSDEEP
1536:yr3Z5IfQmv81a7pP1xF3yX2tM/jTEwwwEiiiixN:WJOfQm01q9X3yX2q/jTy
Malware Config
Signatures
-
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5574e8d5fbb883f6850be449429355394af08ed7c9270cbcba6aef4143f55b8a
Files
-
5574e8d5fbb883f6850be449429355394af08ed7c9270cbcba6aef4143f55b8a.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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE