Behavioral task
behavioral1
Sample
NEAS.ff8f9b01461372c49c4cad7ec6b8e1a0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ff8f9b01461372c49c4cad7ec6b8e1a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ff8f9b01461372c49c4cad7ec6b8e1a0.exe
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Size
276KB
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MD5
ff8f9b01461372c49c4cad7ec6b8e1a0
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SHA1
1768158b07a13bc475ec6edb08257ef4334eb6eb
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SHA256
f4353b215f2e89bf369a9c3266d895844c78509dbb08b8f2d9b6b5f47a2df744
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SHA512
52295d078785e2fa3e6858ebd191c1861194c8bb0f2deacc6ddc3916bbe33e24ef2e15098a3bab6f8ed5b55a1614d024d46bb26e5be43cf021b947ab7afeda0e
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SSDEEP
6144:L1BID+ORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:5uR+pMUQunbpd/mF6ECJlzxAKN2X/WW7
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.ff8f9b01461372c49c4cad7ec6b8e1a0.exe
Files
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NEAS.ff8f9b01461372c49c4cad7ec6b8e1a0.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ