Behavioral task
behavioral1
Sample
2d90dc99d4ea31ecbb73051fb6904030_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2d90dc99d4ea31ecbb73051fb6904030_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
2d90dc99d4ea31ecbb73051fb6904030_JaffaCakes118
-
Size
165KB
-
MD5
2d90dc99d4ea31ecbb73051fb6904030
-
SHA1
60f53eda988781ddac45ca4a68f6f47f695d7349
-
SHA256
a32dd0383469911f249a2c635712c48cbab98929a9c98f3bd6d7576d558a23b2
-
SHA512
60309905f3267a3ef66461c860f33471deb49aca87b47a3db0d8c4c5ddb58804531f88091b2c18d519e69c897f42316a16905a533398938098e307208b3fe1b4
-
SSDEEP
3072:6fGbYjzifLWiuD3966FH119UIJrS81okIkWcjY/:6ubY+L85319r7okIkXjY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d90dc99d4ea31ecbb73051fb6904030_JaffaCakes118 unpack001/out.upx
Files
-
2d90dc99d4ea31ecbb73051fb6904030_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 32.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 162KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 113KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 297KB - Virtual size: 32.0MB
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ