Behavioral task
behavioral1
Sample
d7557f26850945c0169ef1a1ff0c7890_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
d7557f26850945c0169ef1a1ff0c7890_JaffaCakes118
-
Size
31KB
-
MD5
d7557f26850945c0169ef1a1ff0c7890
-
SHA1
e2906ed40dda5e2a76b2cab13b2fef73d06c6ca8
-
SHA256
a9077017d21f028cb423218fe7a215274266de2695ef1d8db333150525f4762e
-
SHA512
99a4e96b3d22519cfe934f2156a344e6c632d1083e6613151d7b297177cd08753a2600e9bcbd253a63f504376f800114d8296ad467fad7b8a9ca4dd0be9b387e
-
SSDEEP
768:iLATbo5e+DSZkhgXHQExse+ezT9EAvkVTenHcGS5:EATbE5x6XHbqez5vqenHo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d7557f26850945c0169ef1a1ff0c7890_JaffaCakes118 unpack001/out.upx
Files
-
d7557f26850945c0169ef1a1ff0c7890_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 8KB - Virtual size: 7KB
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: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ