Behavioral task
behavioral1
Sample
95c2c2e1ad5a2fe0ba0545301c6633b4_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
95c2c2e1ad5a2fe0ba0545301c6633b4_JaffaCakes118.exe
-
Size
180KB
-
MD5
95c2c2e1ad5a2fe0ba0545301c6633b4
-
SHA1
aea606cacaa553945fbca0535c91810e5315a5c6
-
SHA256
b1b9e6d7746e75bb2afb349944369a98bc5db2985541f0d842cf07779027732f
-
SHA512
c8121b3f05765cc4b26b81253a0454d40688611951fe9a6d4c002f27e1e5617a96ec52eed759e1909a7cc365cc24e9951b9880a48a1ffcc0d6dbf032f0db0a85
-
SSDEEP
3072:idEUfKj8BYbDiC1ZTK7sxtLUIGST78jUVTyxhnMGnOkl5j:iUSiZTK40E8UVwpnOSj
Malware Config
Signatures
-
Berbew family
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 95c2c2e1ad5a2fe0ba0545301c6633b4_JaffaCakes118.exe
Files
-
95c2c2e1ad5a2fe0ba0545301c6633b4_JaffaCakes118.exe.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ