Behavioral task
behavioral1
Sample
1694039b726b05b3804688ec6e582d9c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1694039b726b05b3804688ec6e582d9c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
1694039b726b05b3804688ec6e582d9c_JaffaCakes118
-
Size
12KB
-
MD5
1694039b726b05b3804688ec6e582d9c
-
SHA1
74568832f91e6276bbb4558ed9e43e14cd65f8af
-
SHA256
69db4be328986809734031bbaceab9ee0c9c689af223585f9cfdffe3eaad5f8a
-
SHA512
ef1f93115864a4e9986ad2be914caada5f605628eee4535f5c0038079ae0ec39bedd2f5d8aea2cce9a4947ac550f2559b2388d531b7c38350a73f62a214b55eb
-
SSDEEP
192:MC70/aEKwYr4wKEYc/tj5223Ij+rNtvxBpNBk9m+uFrkslBdFUTuSvX/:MC70nbXEYstj5x3IEhxBpnWmxFrvlBdO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1694039b726b05b3804688ec6e582d9c_JaffaCakes118 unpack001/out.upx
Files
-
1694039b726b05b3804688ec6e582d9c_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ