Behavioral task
behavioral1
Sample
NEAS.cc304a2564d29bedfa27a922dce07b8b_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.cc304a2564d29bedfa27a922dce07b8b_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cc304a2564d29bedfa27a922dce07b8b_JC.exe
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Size
483KB
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MD5
cc304a2564d29bedfa27a922dce07b8b
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SHA1
30e2a12898b50fbdac39364c7010a20e7285a974
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SHA256
3e853fb908514078b1988d11ed6c2a38819f1288ac4c880ed11fa2a82bbd2bc1
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SHA512
b64b93f965ed285c6e20522bcfed2f755fe9483d5d72c5ffa12f945c36b20d2840edd0612736fa992fb4de66c809d4100aa79fea0413517c9c2b12b41ad1c727
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SSDEEP
12288:El6SZhXFepTlvnpWROIW+PLE1t4Tg5hvXmYe0/oX9ady5KBqIf:ElhhiTlvnpWROIW+PLE1t4Tg5hvXmYe+
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cc304a2564d29bedfa27a922dce07b8b_JC.exe
Files
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NEAS.cc304a2564d29bedfa27a922dce07b8b_JC.exe.exe windows:4 windows 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: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data 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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ