Behavioral task
behavioral1
Sample
f02b7f011d753250cec3286ad91f6724_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f02b7f011d753250cec3286ad91f6724_JaffaCakes118
-
Size
85KB
-
MD5
f02b7f011d753250cec3286ad91f6724
-
SHA1
1829d8ad93990386257d973a41cdcd43eff2d7d2
-
SHA256
abc3970066e000f7d899512408cb54b256cc874956c9e3154ae72f3d71dbdd13
-
SHA512
5585a11a7bb5e52526d0963f7a7e66437ae96603adffb2e0cc28e56668d936362ea65954a276a38a8c33c58f52c52ca8c059fda5af68bbb3108ed4036aa1b295
-
SSDEEP
1536:S709Q/nGCFVgo6x1vu4Suf3gMtrkCE+NPeVXWen1ZXo4l4Kt12k4lSPbD/3ggn4U:SmQOCFVb6DmfufQMBOyU11ZY4lttcBSf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f02b7f011d753250cec3286ad91f6724_JaffaCakes118 unpack001/out.upx
Files
-
f02b7f011d753250cec3286ad91f6724_JaffaCakes118.exe windows:10 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
UPX1 Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:10 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ