Behavioral task
behavioral1
Sample
ShareNew.exe
Resource
win7-20240708-en
General
-
Target
b878dec50d1ff64e6adeabc6f159f935_JaffaCakes118
-
Size
813KB
-
MD5
b878dec50d1ff64e6adeabc6f159f935
-
SHA1
2533ceb5f6593258f5d0d602425ffbffc91b1b0c
-
SHA256
39435ee0040a560f0911b31edf430a2f76e8ffe3cd70a4a1522723ef25613016
-
SHA512
87bb9b65969acc99941ceccdfda2257f23229d3ab09b0d25ee2b7080036ba093b5da80229eed122825f0acfa9279cbfc13fb1ee2fdb672683dd36abb76d785f8
-
SSDEEP
24576:0nTxwUaLrrQG4xRp5z/gQBuAeoTy2cdKMzPWrlvfH:6TSypvpJFBuGIKmPyH
Malware Config
Signatures
-
resource yara_rule static1/unpack001/ShareNew.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ShareNew.exe
Files
-
b878dec50d1ff64e6adeabc6f159f935_JaffaCakes118.rar
-
ShareNew.exe.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: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE