Behavioral task
behavioral1
Sample
NEAS.067651f82e7834e2e8034967937a18f1_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.067651f82e7834e2e8034967937a18f1_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.067651f82e7834e2e8034967937a18f1_JC.exe
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Size
649KB
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MD5
067651f82e7834e2e8034967937a18f1
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SHA1
e3017dd81759ec9fb630c86e4ae5d53a57dfa638
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SHA256
85b4a122dba85b3985ed8a97deefc7f4457bdda30ff4da9781ef2fc8c66f7c0f
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SHA512
04cc6de1c74ad9d3d031c63dbc0607aea61420ee5fff37d4070282e3cd90dd877852d0f445f589730e6c2bf68a65fcba12fcce4895b52cb2d95c06e081e38696
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwt:w+6N986Y7DusQHNd1KidKjttRYLwt
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.067651f82e7834e2e8034967937a18f1_JC.exe
Files
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NEAS.067651f82e7834e2e8034967937a18f1_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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE