Behavioral task
behavioral1
Sample
8869e85caeb83dd536bb989856040dd3_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
8869e85caeb83dd536bb989856040dd3_JaffaCakes118.exe
-
Size
356KB
-
MD5
8869e85caeb83dd536bb989856040dd3
-
SHA1
6674bfb1ce6327126365feddcfc2757b03696683
-
SHA256
b7ed16377c782efc1c40dd33935a3e404494185449ed018ef14b85f71ee56224
-
SHA512
9ab2deaa73709c409267ce64307551419eb0b716e049f452e502c431a34a0ada2ae8630ffcc1e54a7d5ed0eafe4216093ca70a62cd7550447e1a33922f1e91e3
-
SSDEEP
3072:+YUb5QoJ4g+CLi8HSpmWAVW9UNpZj6Iz1ZdW4SrO7FSVpEv4wD66ibx:+YwLTNV97h6SZI4z7FSVp84+29
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8869e85caeb83dd536bb989856040dd3_JaffaCakes118.exe
Files
-
8869e85caeb83dd536bb989856040dd3_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
.pdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 1024B - Virtual size: 617B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ