Behavioral task
behavioral1
Sample
1f31f1da91eff40211f059002e0aae07.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1f31f1da91eff40211f059002e0aae07.exe
Resource
win10v2004-20231215-en
General
-
Target
1f31f1da91eff40211f059002e0aae07
-
Size
30KB
-
MD5
1f31f1da91eff40211f059002e0aae07
-
SHA1
5ff4a5e78411bd984972511a0405f03bd9463eb9
-
SHA256
a1507ffb2092f125c2bf5a9202abf8568e3c8818ea8a3d17d02441a9ce697a51
-
SHA512
9408432b46ceab23a700f6fc85620e6d249a3ffca6a2209c9fe1ed140bfcd4e673fa4f2f09f1b2cbe5e96c3043795b2170363ead9709d3f2744b43ed6a88716b
-
SSDEEP
768:XocAX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIocVSEFW:SKcR4mjD9r823FW
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f31f1da91eff40211f059002e0aae07
Files
-
1f31f1da91eff40211f059002e0aae07.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE