Behavioral task
behavioral1
Sample
NEAS.88f4672c0b19effb07a3dddcf230d190_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.88f4672c0b19effb07a3dddcf230d190_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.88f4672c0b19effb07a3dddcf230d190_JC.exe
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Size
304KB
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MD5
88f4672c0b19effb07a3dddcf230d190
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SHA1
7427bcf56ac59790e42a96a18f5c24885e63d007
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SHA256
0c89caded6920d21402e4581a0b5d19263cb702eedb6be63132e1085aaed90e8
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SHA512
c46a4180df77e0c69902340cdeb8e4d5a973394a5c7cead1733803f74e97cd3e790978e61a6ef4b3417ff4f577f261f1c283e65e7ace3f0f6cb9f392325570d0
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SSDEEP
6144:Gsrjl5WvrFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:GsrjPCFeJLbnCN3xjOPj1Gg2uHyFfeo1
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.88f4672c0b19effb07a3dddcf230d190_JC.exe
Files
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NEAS.88f4672c0b19effb07a3dddcf230d190_JC.exe.exe windows:1 windows 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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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