Behavioral task
behavioral1
Sample
f9861f1cfde62410526e5e43e40bbbd5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f9861f1cfde62410526e5e43e40bbbd5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
f9861f1cfde62410526e5e43e40bbbd5_JaffaCakes118
-
Size
326KB
-
MD5
f9861f1cfde62410526e5e43e40bbbd5
-
SHA1
59eda239a67d7960100569de346e0c523e6503d5
-
SHA256
e51be08f3ad22c547998239f624db68caad53066c0d591d3c879b3d40b262f8c
-
SHA512
d10eb6fa5d7df395b3aa1cd0e0b1bc14a51bf06bd974c381ebcc989dd76495b309c43ef196bea6116fe5d3e0da7f1d1aa79858de3eb661cd44c563947e1bf039
-
SSDEEP
6144:38Ax/lgFTq4J+uuDycBuKcrt2/+KZnSCWgPs0PVcKAh6rF+VeppmZuiqvwSMB3Vc:3hRawW+uu3uLrteS4hPiKY6rF+Vep+Hz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9861f1cfde62410526e5e43e40bbbd5_JaffaCakes118 unpack001/out.upx
Files
-
f9861f1cfde62410526e5e43e40bbbd5_JaffaCakes118.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 308KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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
Sections
.text Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 292KB - Virtual size: 289KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ