Behavioral task
behavioral1
Sample
NEAS.f9232d1075d3ac53a8d0d7f676eed5f0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f9232d1075d3ac53a8d0d7f676eed5f0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f9232d1075d3ac53a8d0d7f676eed5f0_JC.exe
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Size
487KB
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MD5
f9232d1075d3ac53a8d0d7f676eed5f0
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SHA1
c53cb01840a97271a59f238c975bc00981c7e02e
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SHA256
e50fba45c4e03bf44da0d3da8d8584b0bb76b805814803a54c14794f101b9c8f
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SHA512
29f2ad71142455ca1bfd458025551380954c393ef402e186f9d812886af52a8954b064b8b90994d0babcf2520d6e29e9722add497a89d3bb2f033e294b6e3cc2
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SSDEEP
12288:ih2gpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:gNWHWZ0PVdvcY9+8hk5DtJNBcL/C10dM
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.f9232d1075d3ac53a8d0d7f676eed5f0_JC.exe
Files
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NEAS.f9232d1075d3ac53a8d0d7f676eed5f0_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: 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