Behavioral task
behavioral1
Sample
3861f9b4a1cb04b3941e5900032eb75e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3861f9b4a1cb04b3941e5900032eb75e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3861f9b4a1cb04b3941e5900032eb75e_JaffaCakes118
-
Size
52KB
-
MD5
3861f9b4a1cb04b3941e5900032eb75e
-
SHA1
40af24c094b19638e4ec03930d19464b0af84c92
-
SHA256
ad126439eb909972895897c27411984a2214ebafca88fe6ed59019ebc1aa0a60
-
SHA512
fcbe35aaac299a384e44690a61ed2d0e1bb102f84d2fb529b0a95769e69e2ff9a5eb62d10b04fee678863972aa954fa4bd64dc3333d5e5b924490dcadcc67850
-
SSDEEP
768:xipZwazBZD4GDCsfO8hFaMEqIuMB1elTy9xD+MdlYE9EbuLy3FFdIYSNjdxGltXY:sfpnVPhZSGy9xD+iYEgYy1TgMltlu4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3861f9b4a1cb04b3941e5900032eb75e_JaffaCakes118 unpack001/out.upx
Files
-
3861f9b4a1cb04b3941e5900032eb75e_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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_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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ