Behavioral task
behavioral1
Sample
394ce1643c0bf4ba5a2539df4f858091_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
394ce1643c0bf4ba5a2539df4f858091_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
394ce1643c0bf4ba5a2539df4f858091_JaffaCakes118
-
Size
779KB
-
MD5
394ce1643c0bf4ba5a2539df4f858091
-
SHA1
1c4fd1a68d5542960786deeb2586f9d06f659ca2
-
SHA256
12e2a339798be08868d7fb8f8b35951dbf9359563f8fbb65ad2aba62fd43fc15
-
SHA512
4cfacd371f2d2ead33e30b9ce7c30c56cbf95f2db051f963feec9504d1361387f71cfb74c16ae3260878f3332c3dfbdde061ec47fdcc0b8824b76bc322d4b3d4
-
SSDEEP
24576:Ob4GrmMyM4NJODs6R+JOgoyBc9LPgjhzmrO8VPtT74u:64GrmMp6Jksu+JOgoyq9LPgtqiUVT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 394ce1643c0bf4ba5a2539df4f858091_JaffaCakes118 unpack001/out.upx
Files
-
394ce1643c0bf4ba5a2539df4f858091_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 350KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 428KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 538KB - Virtual size: 537KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 749KB - Virtual size: 748KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ