Behavioral task
behavioral1
Sample
406aa985efb3a630109d6274a4f64f957988ad874e2d816af0405e31a05c27af.exe
Resource
win7-20240419-en
General
-
Target
406aa985efb3a630109d6274a4f64f957988ad874e2d816af0405e31a05c27af
-
Size
158KB
-
MD5
fe4afb4103b3bcb481ada6ea0ce5bd08
-
SHA1
028e2d6929de4db61b7cf3b66eac283e23b76c94
-
SHA256
406aa985efb3a630109d6274a4f64f957988ad874e2d816af0405e31a05c27af
-
SHA512
492e98be0c46f52e0977c31e7fd191cf63ef05f201ef0abcc9f187f4ef977e9a66f1abcda333478c8826b9768a306f8fbd73ca014c021ceeeee147d6ce946056
-
SSDEEP
3072:khOmTsF93UYfwC6GIoutpYcvrqrE66kropO6BWlPFH4oGPwJwJE21rn:kcm4FmowdHoSphraHcpOFltH4oGPjJEY
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 406aa985efb3a630109d6274a4f64f957988ad874e2d816af0405e31a05c27af
Files
-
406aa985efb3a630109d6274a4f64f957988ad874e2d816af0405e31a05c27af.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
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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