Behavioral task
behavioral1
Sample
42cf110b56975d7ad0823b5573edf9337adb676d401a8f79e7f1572440104d2a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
42cf110b56975d7ad0823b5573edf9337adb676d401a8f79e7f1572440104d2a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
42cf110b56975d7ad0823b5573edf9337adb676d401a8f79e7f1572440104d2a_JaffaCakes118
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Size
271KB
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MD5
d9189c6751b976aa8dff6b87f2948fb4
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SHA1
19801d9118823fe30a337313975c5d1d90e69652
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SHA256
b1a803ec1d03fed44ac0ce480a0aab2db11ce1186fa9f4d1204f86328dae248f
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SHA512
4d1a15b1eadffcc0aefe1f196feeb1eafff91f172c123fe1dd50cc0078448c15f7a61c646faafe91167efee42a5b13ace669b7f530464e6a965cf54aeee50306
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SSDEEP
6144:qIp1Xagc9qSucutu/tCpXQBnIrCiK51uooYEfZTKZ07g9XuYypFFB+WGGS/ECgov:Hp1X8lC9QBnIe9uooNfxKu7g9XZyvFU7
Malware Config
Signatures
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Berbew family
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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.
Processes:
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 42cf110b56975d7ad0823b5573edf9337adb676d401a8f79e7f1572440104d2a_JaffaCakes118
Files
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42cf110b56975d7ad0823b5573edf9337adb676d401a8f79e7f1572440104d2a_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
@.idata Size: 256KB - Virtual size: 1024KB